RTS CLD Color Keypanel Family DKP 16 CLD User manual

CLD Color Keypanel Family
User Manual
93507858000 Rev B 8/2008
KP 32 CLD
DKP 16 CLD
EKP 32 CLD

PROPRIETARY NOTICE
The product information and design disclosed herein were originated by
and are the property of Telex Communications, Inc. Telex reserves all
patent, proprietary design, manufacturing, reproduction, use and sales
rights thereto, and to any article disclosed therein, except to the extent
rights are expressly granted to others.
COPYRIGHT NOTICE
Copyright 2008 by Telex Communications, Inc. All rights reserved.
Reproduction, in whole or in part, without prior written permission from
Telex is prohibited.
WARRANTY NOTICE
See the enclosed warranty card for further details.
CUSTOMER SUPPORT
Technical questions should be directed to:
Customer Service Department
RTS/Telex Communications, Inc.
12000 Portland Avenue South
Burnsville, MN 55337 USA
Telephone: [phone]
Fax: [phone]
RETURN SHIPPING INSTRUCTIONS
Customer Service Department
Telex Communications, Inc. (Lincoln, NE)
Telephone: [phone]
Fax: [phone]
Factory Service: 800-553-5992
Please include a note in the box which supplies the company name,
address, phone number, a person to contact regarding the repair, the type
and quantity of equipment, a description of the problem and the serial
number(s).
SHIPPING TO THE MANUFACTURER
All shipments of product should be made via UPS Ground, prepaid (you
may request from Factory Service a different shipment method). Any
shipment upgrades will be paid by the customer. The equipment should
be shipped in the original packing carton. If the original carton is not
available, use any suitable container that is rigid and of adequate size. If
a substitute container is used, the equipment should be wrapped in paper
and surrounded with at least four (4) inches of excelsior or similar
shock-absorbing material. All shipments must be sent to the following
address and must include the Proof of Purchase for warranty repair.
Upon completion of any repair the equipment will be returned via
United Parcel Service or specified shipper, collect.
Factory Service Department
Telex Communications, Inc.
8601 East Cornhusker Hwy.
Lincoln, NE 68507 U.S.A.
Attn: Service

Table
of
Contents
INTRODUCTION .............................................3
Features ..................................................................3
Specifications ..........................................................4
KP 32 CLD Block Diagram ....................................5
Reference View - KP 32 CLD (90007858000) .......6
FRONT PANEL DESCRIPTIONS .......................................6
REAR PANEL DESCRIPTIONS ..........................................7
OPTIONAL GPI 32 CLD MODULE ................................7
Reference View DKP 16 CLD (90007866000) .......8
FRONT PANEL DESCRIPTIONS .......................................8
Connector Pinouts ................................................11
Accessing the Switch Bank ...................................14
INSTALLATION .............................................17
KP 32 CLD Installation ........................................17
POWER UP.................................................................18
Address Setting .....................................................18
GENERAL INFORMATION .............................................18
Connections ..........................................................19
FRAME CONNECTOR ...................................................19
HEADSET CONNECTOR ................................................19
PANEL MICROPHONE CONNECTOR .............................19
FOOTSWITCH CONNECTOR ..........................................19
BASIC OPERATION ......................................21
Intercom Keys and Displays .................................21
COLOR DISPLAY DESCRIPTIONS FOR INTERCOM KEYS .21
DISPLAY ICONS ...........................................................22
Default Keypad .....................................................24
DEFAULT KEYPAD ......................................................25
INFO button .........................................................27
Intercom Key Operation .......................................28
BASIC INTERCOM KEY OPERATION ..............................28
Key Gain Adjustment ............................................29
Listen Volume Adjustments ..................................29
Aux Volume Adjustments ......................................30
Operation of Intercom Keys with Auto Functions 32
Operation of Intercom Keys with Options ............32
GROUP OPTION KEYS ................................................ 32
SOLO KEY .................................................................. 32
Operation of Intercom Talk Keys with the Speaker
DIM Setting ...........................................................32
Operation of Intercom Keys assigned to TIF Ports 33
User Quick Select Scrolling ..................................33
Call Waiting Operation ........................................33
Mute the Microphone/Speaker ..............................34
Mic Select .............................................................35
User Programmable Keys ....................................37
FIRMWARE DOWNLOAD ............................39
Download Firmware to the Color
Keypanel Family From AZedit .............................39
Download Firmware Using the BLR Function .....42
KP 32 CLD MENU SYSTEM ..........................47
Main Menu Access ................................................47
Menu System, Audio Options ................................48
AUDIO OPTIONS MENU, DIM ..................................... 50
AUDIO OPTIONS MENU, DSP FUNCS ......................... 51
Equalization .......................................................... 51
Filters .................................................................... 55
Gating .................................................................... 56
Metering ................................................................ 58
Mixing ................................................................... 59
AUDIO OPTIONS MENU, HEADSET .............................. 62
AUDIO OPTIONS MENU, HEADSET MIC ...................... 63
AUDIO OPTIONS MENU, KEY VOLUMES ...................... 64
AUDIO OPTIONS MENU, MIC GAIN ............................ 66
AUDIO OPTIONS MENU, MIN VOLUME ....................... 68
AUDIO OPTIONS MENU, MATRIX OUT ........................ 69
AUDIO OPTIONS MENU, MAX VOLUME ...................... 70
AUDIO OPTIONS MENU, OUTP LEVEL ........................ 71
AUDIO OPTIONS MENU, PANEL MIC .......................... 72
AUDIO OPTIONS MENU, SIDETONE ............................. 73

AUDIO OPTIONS MENU, SPEAKER ...............................74
AUDIO OPTIONS MENU, TONE GEN ............................75
AUDIO OPTIONS MENU, PREAMP OUT ........................77
Menu System, Display .......................................... 78
DISPLAY MENU, ASSIGN TYPE .....................................79
DISPLAY MENU, CHANS ON........................................80
DISPLAY MENU, CHIME ..............................................80
DISPLAY MENU, EXCLUSIVE ........................................81
DISPLAY MENU, KEY GROUPS ....................................81
DISPLAY MENU, KEY LIST ...........................................82
DISPLAY MENU, LEVEL 2 ............................................83
DISPLAY MENU, LISTEN ..............................................83
DISPLAY MENU, MATRIX .............................................84
DISPLAY MENU, PANEL ID .........................................84
DISPLAY MENU, SOLO ................................................85
DISPLAY MENU, VERSION ...........................................85
Menu System, Key Assign Menu .......................... 87
KEY ASSIGN MENU, MATRIX
(TRUNKED SYSTEM ONLY) ...........................................88
KEY ASSIGN MENU, PT-TO-PT....................................90
KEY ASSIGN MENU, PARTY LINE .................................91
KEY ASSIGN MENU, IFB .............................................91
KEY ASSIGN MENU, SPCL LIST ....................................92
KEY ASSIGN MENU, SYS RELAY ...................................93
KEY ASSIGN MENU, CAMERA ISO ...............................94
KEY ASSIGN MENU, UPL ............................................95
KEY ASSIGN MENU, IFB SL ........................................95
KEY ASSIGN MENU, AUTO FUNC ................................96
Menu System, Key Options Menu ........................ 98
KEY OPTIONS MENU, AUTO DIAL ...............................98
KEY OPTIONS MENU, CHIME ......................................99
KEY OPTIONS MENU, EXCLUSIVE .............................101
KEY OPTIONS MENU, KEY GROUPS ..........................102
KEY OPTIONS MENU, LATCHING ...............................103
KEY OPTIONS MENU, SOLO ......................................104
KEY OPTIONS MENU, TALLIES ..................................105
Menu System, RVON Offers ............................... 106
Menu System, Save Config ................................. 107
Menu System, Service ........................................ 108
SERVICE MENU, ALPHA SIZE .....................................109
SERVICE MENU, AUX INPUTS ....................................111
SERVICE MENU, BAUD RATE .....................................111
SERVICE MENU, DISPLAY DIM ..................................112
SERVICE MENU, FOOTSWITCH ..................................113
SERVICE MENU, KEY VIEW .......................................114
SERVICE MENU, KEYPAD ..........................................115
SERVICE MENU, LOCAL GPIO ..................................117
SERVICE MENU, RESET CFG .....................................120
SERVICE MENU, SCR SAVER ......................................121
SERVICE MENU, SET ADDRESS ..................................123
SERVICE MENU, SNOOP TALLY ..................................124
SERVICE MENU, TEST PANEL ....................................126
TELEPHONE OPERATION ........................127
Receiving A Phone Call ..................................... 127
Dialing and Hanging Up Using KP 32 CLD ..... 127
MANUAL DIAL ...........................................................127
KEYPANEL HANG UP................................................128
AUTO DIAL ...............................................................130
KP 32 CLD KEYPAD
QUICK REFERENCE ..................................131
Keypad Sequence Introduction .......................... 131
KEYPANEL MENU
QUICK REFERENCE ..................................137
KP 32 CLD System Menu - with GPI 32
CLD Option Card ............................................. 138
KP 32 CLD System Menu - no GPI 32
CLD Option card ............................................... 141
Boot Loader Reset 145
Boot Loader Reset - BLR Button ........................ 145
EKP 32 CLD
90007876000 ..................................................151
Introduction ....................................................... 151
Specifications ..................................................... 151
EKP 32 CLD Expansion Panel
Reference View .................................................. 152
Expansion Panel Cabling Reference ................. 153

List
of
Figures
FIGURE 1. KP 32 CLD Block Diagram ..................................................................................................................................................5
FIGURE 2. KP 32 CLD Front Panel .......................................................................................................................................................6
FIGURE 3. KP 32 CLD Back Panel and GPI 32 CLD Option Card ......................................................................................................7
FIGURE 4. DKP 16 CLD - Top View ......................................................................................................................................................8
FIGURE 5. DKP 16 CLD Front, Right and Left Side Views ...................................................................................................................9
FIGURE 6. DKP 16 CLD Back View .....................................................................................................................................................10
FIGURE 7. KP 32 CLD Top Screw Removal. ....................................................................................................................................... 14
FIGURE 8. KP 32 CLD Back Panel Screw Removal ............................................................................................................................14
FIGURE 9. KP 32 CLD Inside Switch Bank ..........................................................................................................................................15
FIGURE 10. Use this switch setting scheme for RTS Standard Cable (USOC). .....................................................................................16
FIGURE 11. Use this switch setting scheme for a Standard CAT-5 Cable using pin 1 and pin 2 for RS485 functionality (568B). ....... 16
FIGURE 12. Use this switch setting scheme for a Standard CAT-5 Cable using pin 7 and pin 8 for RS485 functionality (568B). ....... 16
FIGURE 13. KP 32 CLD Installation ......................................................................................................................................................17
FIGURE 14. KP 32 CLD Key Position Explanation ...............................................................................................................................28
FIGURE 15. Adjusting Key Volumes .......................................................................................................................................................29
FIGURE 16. Main Volume Adjustment Front Speaker ............................................................................................................................ 30
FIGURE 17. Main Volume Adjustment Rear Headset .............................................................................................................................30
FIGURE 18. Aux Volume Adjustment Matrix ..........................................................................................................................................31
FIGURE 19. Aux Volume Adjustment Aux 1 ............................................................................................................................................31
FIGURE 20. User Select Quick Scroll .....................................................................................................................................................33
FIGURE 21. All Muted Display Icons .....................................................................................................................................................34
FIGURE 22. Top Level Menu Structure .................................................................................................................................................. 47
FIGURE 23. Main Audio Options Menu ..................................................................................................................................................49
FIGURE 24. Audio Options - Dim Amount Adjustments .........................................................................................................................50
FIGURE 25. Audio Options - DSP Function Menu .................................................................................................................................51
FIGURE 26. Frequency Response - Preset 1 (20Hz to 300Hz) ...............................................................................................................52
FIGURE 27. Frequency Response - Preset 2 (300Hz to 900Hz) ............................................................................................................. 52
FIGURE 28. Frequency Response - Preset 3 (900Hz to 2100Hz) ...........................................................................................................53
FIGURE 29. Frequency Response - Preset 4 (2100Hz to 4500Hz) .........................................................................................................53
FIGURE 30. Frequency Response - Preset 5 (4500Hz to 24,000Hz) ......................................................................................................54
FIGURE 31. Audio Options - Equalization .............................................................................................................................................54
FIGURE 32. Audio Options - Presets ......................................................................................................................................................55
FIGURE 33. Audio Options - Filters .......................................................................................................................................................56
FIGURE 34. Audio Options - Filter Options ...........................................................................................................................................56
FIGURE 35. Audio Options - Gating Options......................................................................................................................................... 57
FIGURE 36. Gating - Threshold Set ........................................................................................................................................................ 57
FIGURE 37. Metering Explanation .........................................................................................................................................................58
FIGURE 38. Metering Bands display ...................................................................................................................................................... 58
FIGURE 39. Audio Options - Metering ...................................................................................................................................................59
FIGURE 40. Audio Options Menu - Mixing Output Options ...................................................................................................................61
FIGURE 41. Audio Options Menu - Mixing Input Options ..................................................................................................................... 61
FIGURE 42. Audio Options - Headset Front Rear Option ...................................................................................................................... 62
FIGURE 43. Headset Always On, Disabled, and Switched ..................................................................................................................... 62
FIGURE 44. Audio Options - Headset Mic Front Rear Options .............................................................................................................63

FIGURE 45. Audio Options - Headset Mic Options ................................................................................................................................63
FIGURE 46. Audio Options Key Volume Adjust ......................................................................................................................................64
FIGURE 47. Audio Options - Key Volume Enabled .................................................................................................................................65
FIGURE 48. Audio Options Menu - Key Volume Reset ...........................................................................................................................65
FIGURE 49. Key Volumes Reset ..............................................................................................................................................................66
FIGURE 50. Audio Options - Mic Gain - Level Option ...........................................................................................................................66
FIGURE 51. Audio Options - Mic Gain - Level Options ..........................................................................................................................67
FIGURE 52. Mic Gain Adjustments .........................................................................................................................................................67
FIGURE 53. Audio Options - Mic Gain - Adjust Option ..........................................................................................................................68
FIGURE 54. Audio Options - Mic Gain - Adjust Menu Options ..............................................................................................................68
FIGURE 55. Audio Options - Min. Volume Adjustment ...........................................................................................................................69
FIGURE 56. Audio Options Menu - Matrix Out ......................................................................................................................................70
FIGURE 57. Audio Options - Hot Mic Enabled .......................................................................................................................................70
FIGURE 58. Audio Options - Max Volume Adjustments ..........................................................................................................................71
FIGURE 59. Audio Options Menu - Output Level ....................................................................................................................................71
FIGURE 60. Audio Options - Panel Mic Front Rear Options .................................................................................................................72
FIGURE 61. Panel Mic Enabled, Switched, and Disabled Options .........................................................................................................72
FIGURE 62. Audio Options - Sidetone Level Options .............................................................................................................................73
FIGURE 63. Sidetone Mode Options .......................................................................................................................................................74
FIGURE 64. Audio Options - Front Rear Options ...................................................................................................................................75
FIGURE 65. Audio Options - Speaker Options ........................................................................................................................................75
FIGURE 66. Audio Options - Frequency Tone Off/On ............................................................................................................................76
FIGURE 67. Audio Options - Frequency .................................................................................................................................................76
FIGURE 68. Audio Options - 1KHz and 500Hz .......................................................................................................................................77
FIGURE 69. Audio Options - Preamp Out ...............................................................................................................................................77
FIGURE 70. Main Display Menu .............................................................................................................................................................78
FIGURE 71. Assign Type Menu ...............................................................................................................................................................79
FIGURE 72. Chans On .............................................................................................................................................................................80
FIGURE 73. Display Menu - Chime .........................................................................................................................................................81
FIGURE 74. Display Menu - Exclusive ....................................................................................................................................................81
FIGURE 75. Display Menu - Key Groups ................................................................................................................................................82
FIGURE 76. Display Menu - Key List ......................................................................................................................................................82
FIGURE 77. Display Menu - Level 2 .......................................................................................................................................................83
FIGURE 78. Display Menu - Listen .........................................................................................................................................................83
FIGURE 79. Display Menu - Matrix ........................................................................................................................................................84
FIGURE 80. Display Menu - Panel ID .....................................................................................................................................................85
FIGURE 81. Display Menu - Solo ............................................................................................................................................................85
FIGURE 82. Display Menu - Version .......................................................................................................................................................86
FIGURE 83. Main Key Assign Menu ........................................................................................................................................................87
FIGURE 84. Key Assign - Matrix Remote Intercoms ...............................................................................................................................88
FIGURE 85. Remote Pt-to-Pt Key Assign ................................................................................................................................................88
FIGURE 86. Auto Functions ....................................................................................................................................................................88
FIGURE 87. Key Assign Menu - Pt-to-Pt .................................................................................................................................................90
FIGURE 88. Auto Functions ....................................................................................................................................................................90
FIGURE 89. Key Assign Menu - Party Line .............................................................................................................................................91
FIGURE 90. Key Assign Menu - IFB .......................................................................................................................................................92
FIGURE 91. Key Assign Menu - Special List ...........................................................................................................................................93
FIGURE 92. Key Assign Menu - System Relay ........................................................................................................................................94
FIGURE 93. Key Assign Menu - Camera ISO ..........................................................................................................................................94
FIGURE 94. Key Assign Menu - UPL Assignments .................................................................................................................................95
FIGURE 95. Key Assign Menu - Assign IFB SL .......................................................................................................................................96
FIGURE 96. Auto Functions ....................................................................................................................................................................97
FIGURE 97. Main Key Option Menu .......................................................................................................................................................98
FIGURE 98. Key Option Menu - Chime Assignment .............................................................................................................................100
FIGURE 99. Key Options Menu - Chime Duration ................................................................................................................................101
FIGURE 100. Key Options Menu - Exclusive Key Assignment ................................................................................................................101
FIGURE 101. Key Options Menu - Key Groups ......................................................................................................................................102
FIGURE 102. Key Options Menu - Creating Master and Slave Keys ......................................................................................................103
FIGURE 103. Key Options Menu - Latching Enabled .............................................................................................................................104
FIGURE 104. Key Options Menu - Solo Key Assignment ........................................................................................................................104

FIGURE 105. Key Options Menu - Tallies Menu ....................................................................................................................................105
FIGURE 106. Key Options Menu - Tally Time Options ..........................................................................................................................106
FIGURE 107. RVON Offers Display ........................................................................................................................................................106
FIGURE 108. Main Save Config Menu ....................................................................................................................................................107
FIGURE 109. Configuration Saved .........................................................................................................................................................107
FIGURE 110. Main Service Menu ...........................................................................................................................................................108
FIGURE 111. Service Menu - Alpha Size Scroll List ...............................................................................................................................109
FIGURE 112. Alpha Menu Restarting .....................................................................................................................................................110
FIGURE 113. Service Menu - Baud Rate Selection .................................................................................................................................112
FIGURE 114. Service Menu - Footswitch Enabled .................................................................................................................................114
FIGURE 115. Service Menu - Talk/Listen Keypanel View ......................................................................................................................115
FIGURE 116. Service Menu - Keypad Options .......................................................................................................................................115
FIGURE 117. Service Menu - Keypad Sequences Option .......................................................................................................................116
FIGURE 118. Service Menu - Keypad Backlight Option .........................................................................................................................117
FIGURE 119. Service Menu - GPIO Inputs .............................................................................................................................................117
FIGURE 120. GPIO Input Options ..........................................................................................................................................................118
FIGURE 121. Service - Key Group Options ............................................................................................................................................119
FIGURE 122. Service Menu - GPIO Output Options ..............................................................................................................................119
FIGURE 123. Service Menu - Reset Cfg - Do Reset ................................................................................................................................120
FIGURE 124. Reset Cfg - Configuration Reset .......................................................................................................................................120
FIGURE 125. Service Menu - Screen Saver Options ...............................................................................................................................121
FIGURE 126. Screen Saver Activate Option ...........................................................................................................................................121
FIGURE 127. Screen Saver Delay Option ...............................................................................................................................................122
FIGURE 128. Screen Saver Mode Options ..............................................................................................................................................123
FIGURE 129. Service - Set Address Poll ID ............................................................................................................................................123
FIGURE 130. Set Address Save and Restart ............................................................................................................................................124
FIGURE 131. Set Address Restarting ......................................................................................................................................................124
FIGURE 132. Service Menu - Snoop Tally Enabled ................................................................................................................................125
FIGURE 133. Snoop Tallies Disable .......................................................................................................................................................125
FIGURE 134. Service Menu - Test Panel ................................................................................................................................................126
FIGURE 135. TIF Operation - Manual Dial Feature ..............................................................................................................................128
FIGURE 136. TIF Operation - Manual Dial, Dial Number ....................................................................................................................128
FIGURE 137. TIF Operation - Hang Up .................................................................................................................................................128
FIGURE 138. TIF Operation - Redial .....................................................................................................................................................129
FIGURE 139. TIF Operation - Redial Hang Up ......................................................................................................................................129
FIGURE 140. TIF Operation - Auto Dial Function .................................................................................................................................130
FIGURE 141. TIF Operation - Auto Dial Numbers .................................................................................................................................130
FIGURE 142. Audio Options Menu for the KP 32 CLD with GPI 32 CLD Option card installed. ........................................................138
FIGURE 143. Display, Key Assign, Key Options Menu, RVON Offers and Save Configuration for the KP 32 CLD
with GPI 32 CLD Option card installed. RVON Offers only displays if the keypanel is connected to an
RVON device, otherwise the menu item is not available ..................................................................................................139
FIGURE 144. Service Menu for the KP 32 CLD with GPI 32 CLD Option card installed. ....................................................................140
FIGURE 145. Audio Options Menu for the KP 32 CLD without GPIO Option card installed. ..............................................................141
FIGURE 146. Display, Key Assign, and Key Options Menu for
the KP 32 CLD without GPI 32 CLD Option card installed. ...........................................................................................142
FIGURE 147. RVON Offers, Save Configuration and Service Menu for the KP 32 CLD without GPI 32 CLD
FIGURE 148. Option card installed. RVON Offers only displays if the keypanel is connected to an RVON device,
otherwise the menu item is not available ..........................................................................................................................143
FIGURE 149. Boot Loader Fail Message ................................................................................................................................................149
FIGURE 150. EKP CLD Expansion Panel Reference View - Front and Rear ........................................................................................152
FIGURE 151. Expansion Panel Cabling .................................................................................................................................................153

3
CHAPTER 1
Introduction
The revolutionary CLD family of keypanels from RTS introduces several new features designed to enhance capability and
ease of use. The intuitive graphic interface is housed inside two (2) full-color 4.9” LCD displays. The front panel also features
conveniences such as two (2) user-programmable buttons, one-touch listen volume adjustment on each of the 32 new
multifunction user keys, and a backlit keypad. In addition, the CLD units can be ordered with the new, more intuitive CLD key
sequences, or the classic key sequences. Like all RTS®products, the CLD family of keypanels are designed with expansion in
mind. The USB port and modular panel allow for future upgrades that will keep the CLD units on the forefront of technology
for years to come.
Features
Full-Color LCD Displays The new color displays host to a rich and inutitive graphic user interface that
indicates different keypanl functions in different colors.
Modern, Modular Design Flat front panel is ergonomically designed to fit easily into any control room
or truck application. The back panel is optimized for future expansion.
Multi-Directional Keys 32, multi-directional keys used for talk, listen, and emulation of traditional
level control functions.
Future Expansion Designed to allow for an expansion panel and optional connections to the
matrix through current and future standard transmission formats.
Enhanced Features KP 32 CLD allows up to six (6) auxiliary inputs, three (3) relays, independent
digital gain control for microphone sources, configurable audio routing and
much more through the use of an option board.
DSP Processing Acoustic Echo Cancellation, Equalization, Mixing, Filtering and Metering are
available.
USB For future expansion and other planned interface features.
User-Programmable Buttons Two (2) user-programmable buttons (UPG-1 and -2) provide custom shortcuts
to various menu functions.
GPI Option Board Available The GPI 32 CLD provides additional connectors for relay, headset,
footswitch/speaker, Mic In/Out, Auxiliary, and other functions.

4
Specifications
LCD Display
Size 4.9” LCD
Resolution:
320 x 96 (RGB)
Input Sources
Panel Microphone / GPIO MIC IN
Electric Microphone Input Level
Nominal Level
-42.5dBu
Maximum Level
-22.5dBu
Impedance
1 to 10kΩ
Headset
Dynamic Microphone Input Level
Nominal Level
-50dBu
Maximum Level
-30dBu
Impedance
≤600 Ω
Electric Microphone Input Level
Nominal Level
-45dBu
Maximum Level
-25dBu
Impedance
1 to 10kΩ
Keypanel Input
Nominal Input Level
8dBu
Maximum Input Level
20dBu
Auxiliary Input
Nominal Input Level
8dBu
Maximum Input Level
20dBu
Output Sources
Keypanel Output
Nominal Input Levels
8dBu
Maximum Input Level
20dBu
Frequency Response
100 - 15kHz ±2dB
MIC OUT
Nominal Input Level
8dBu
Maximum Input Level
20dBu
Frequency Response
100 - 15kHz ±2dB
Headphone Speaker
Power 80mW into 600Ω
Impedance
≥8Ω
Panel Speaker
Frequency Response
250 - 15kHz ±2dB
Sensitivity, W/dB
84
Power4W, 8Ω
Tone Generator
Output Level
8dBu
Output Frequency
500Hz or 1kHz
General IO
1-4 Relay Outputs
1-2 Open Collectors
1-4 Opto-Isolators
Connectorsa
Panel Microphone 1/4” Jack (see “1 1/4” Stereo Jack (Panel Mic)”
on page 11 for pinouts).
Panel Headset 4-, 5-, 6-pin Female XLR (see “4-, 5-, 6-, 7-pin
XLR(Female) Headset” on page 11 for
pinouts).
USB USB Type A
Keypanel Audio
Input / Output DB-9, RJ-45 (Supports RTS RJ-11 cabling or Standard Cat5 cabling) See “RJ-45 Frame (RTS
RJ11 Cable)” and “DB-9 (male) Frame” on
page 12 for pinouts.
Expansion RJ-45 (see “RJ-45 EXP (expansion)” on
page 13 for pinouts).
GPIO MIC OUT Male XLR-3 (see “XLR-3(male) - Mic OUT”
on page 12 for pinouts).
GPIO MIC IN Female XLR-3 (see “XLR-3(female) - Mic IN”
on page 12 for pinouts).
GPIO Aux 1-2 Female XLR-3 (see “XLR-3(female) - AUX 1
& 2” on page 12 for pinouts).
GPIO Aux 3-6 DB-15 (see “DB-15 (male) Aux 3, Aux 4, Aux
5, Aux 6” on page 11 for pinouts).
GPIO Headset DB-9 (see “DB-9 (male) Headset” on page 12
for pinouts).
GPIO Relays 1-4 DB-9 (see “DB-9 Relay 1, 2, 3, 4” on page 11
for pinouts).
GPIO Open
Collector 1-2 DB-9 (see “DB-9 (male) Open Collector (1-2)” on page 11 for pinouts).
GPIO Opto-
Isolators 1-4 DB-9 (see “DB-9 (male) Opto-Isolator (1-4)” on page 11 for pinouts).
General
KP 32 CLD
Storage Temperature
-40°C to 70°C (-40°F to 158°F)
Operating Temperature
-15° C to 50°C (5°F to 122°F)
Dimensions
19”L x 3.47”H x 3.25”D (482.6mm x 88.138mm x 82.55mm)
Weight6.30 lbs (2.85kg)
Power Consumption
Quiesent - 10W
Full Load - 35W
Input Power
100~240VAC, 50-60Hz
DKP 16 CLD
Storage Temperature
-40°C to 70°C (-40°F to 158°F)
Operating Temperature
-15° C to 50°C (5°F to 122°F)
Dimensions
3.2”H x 10.1”W x 9.2”D (81.28mm x 256.54mm x 233.68mm)
WeightTBD
Power Consumption
Quiesent - 8W
Full Load - 33W
Input Power
TBD
a. See the DKP 16 CLD Reference View on page 10 or the EKP 32 CLD Reference
View on page 152 for the connectors associated with each device.

5
KP 32 CLD Block Diagram
FIGURE 1. KP 32 CLD Block Diagram

6
Reference View - KP 32 CLD (90007858000)
Front Panel Descriptions
1. 1 1/4” Stereo Jack - Panel Mic
2. USB - Data Storage
3. 4- or 5-pin XLR(female) - Headset only connection
6- or 7-pin XLR (female) - Headset and Footswitch connection.
4. Keypanel Keys - Press down to talk, press up to listen. For more information, see “Basic Intercom Key Operation” on
page 28
5. Panel Speaker - For more information, see “Mute the Microphone/Speaker” on page 34
6. Mic Mute / Mic Sel - When the key is pressed up, all active mics are muted. When the key is pressed down the focus
switches between the selected headset or panel mic.
NOTE: Panel Mic indicates front or rear panel mic. Or, it indicates the front or rear headset speaker. The
configuration of this feature is dependent upon the Audio Out configuration (see “Audio Options Menu,
Speaker” on page 74).
7. CLR/CWW Key - Clears the panel menu or answers the call waiting window.
8. Menu button - For detailed explanation, see “KP 32 CLD Menu System” on page 47.
9. FWD button - Allows you to go forward in the menu structure.
10. BACK button - Allows you to go backward in the menu structure.
11. UPG 1 button - The user can assign any function from the menu structure to this key.
12. UPG 2 button - The user can assign any function from the menu structure to this key.
13. Aux Volume - The Aux volume adjusts the volume of the Aux 1 through Aux 6 connections, the Matrix connections,
and input channels from the option card (future). The range for this feature is Mute, -48dB to 10dB.
14. Main Volume - The main volume adjusts the volume for the front speaker, rear speaker, front headset and rear
headset.
15. Keypad - The keypanel keypad is used to navigate through the KP 32 CLD menu structure, configure keypanel
features, as well as utilize the TIF dial-out features.
FIGURE 2. KP 32 CLD Front Panel

7
Rear Panel Descriptions
1. AC Power Connector
2. DB-9 (female) Connector - Frame
3. RJ-45 Connector - Frame
4. RJ-45 Connector - Expansion
5. RJ-45 Connector - LCP (for future expansion)
6. Boot Loader Reset - For more information, see
“Download Firmware Using the BLR Function” on
page 42.
Optional GPI 32 CLD Module
7. DB-15 Connector - Aux 3 through Aux 6
8. DB-9 (male) Connector - Relay 1, 2, 3
9. DB-9 (male) Connector - Opto 1-4 IN
10. DB-9 (male) Connector - OC 1 and 2 OUT
11. DB-9 (male) Connector - Headset
12. DB-9 (male) Connector - Footswitch/Speaker
13. XLR-3 (female) Connector - Aux 1
14. XLR-3 (female) Connector - Aux 2
15. XLR-3 (female) Connector - Mic IN
16. XLR-3 (male) Connector - Mic OUT
FIGURE 3. KP 32 CLD Back Panel and GPI 32 CLD Option Card

8
Reference View DKP 16 CLD
(90007866000)
Front Panel Descriptions
1. 1 1/4” Stereo Jack - Panel Mic
2. Keypanel Keys - Press down to talk, press up to listen.
For more information, see “Basic Intercom Key
Operation” on page 28
3. Panel Speaker - For more information, see “Mute the
Microphone/Speaker” on page 34
4. Mic Mute / Mic Sel - When the key is pressed up, all
active mics are muted. When the key is pressed down the
focus switches between the selected headset or panel mic.
NOTE: Panel Mic indicates front or rear
panel mic. Or, it indicates the front
or rear headset speaker. The
configuration of this feature is
dependent upon the Audio Out
configuration (see “Audio Options
Menu, Speaker” on page 74).
5. Menu button - For detailed explanation, see “KP 32 CLD
Menu System” on page 47.
6. FWD button - Allows you to go forward in the menu
structure.
7. BACK button - Allows you to go backward in the menu
structure.
8. UPG 1 button - User can assign any function from the
menu structure to this key.
9. UPG 2 button - User can assign any function from the
menu structure to this key.
10. CLR/CWW Key - Clears the panel menu or answers the
call waiting window.
11. Aux Volume - The Aux volume adjusts the volume of the
Aux 1 through Aux 6 connections, the Matrix
connections, and input channels from the option card
(future). The range for this feature is Mute, -48dB to
10dB.
12. Main Volume - The main volume adjusts the volume for
the front speaker, rear speaker, front headset and rear
headset.
13. Keypad - The keypanel keypad is used to navigate
through the KP 32 CLD menu structure, configure
keypanel features, as well as utilize the TIF dial-out
features.
FIGURE 4. DKP 16 CLD - Top View

9
1. USB - Data Storage
2. Right side 4-, 5-pin XLR(female) for Headset.
6-, 7-pin XLR(female) for Headset and Footswitch
connection.
3. Left side 4-, 5-pin XLR(female) for Headset.
6-, 7-pin XLR(female) for Headset and Footswitch
connection.
FIGURE 5. DKP 16 CLD Front, Right and Left Side Views

10
1. AC/Power
2. Boot Loader Reset - For more information, see
“Download Firmware Using the BLR Function” on
page 42.
3. DB-9 (female) Connector - Frame
4. RJ-45 Connector - Frame
5. XLR-3 (female) Connector - Aux 1
6. XLR-3 (female) Connector - Aux 2
7. DB-9 Connector - Aux 3, Footswitch and Speaker
8. DB-9 (male) Connector - Opto 1-3 IN
9. XLR-3 (male) Connector - Mic OUT
10. XLR-3 (female) Connector - Mic IN
11. DB-9 (male) Connector - Relay 1, 2, 3
FIGURE 6. DKP 16 CLD Back View

11
Connector Pinouts
USB Type A
1USB5V
2 Data -
3 Data +
4 DGND
1 1/4” Stereo Jack (Panel Mic)
Tip Audio + and DC Bias
Ring GND
Sleeve Chassis GND
4-, 5-, 6-, 7-pin XLR(Female) Headset
4-pin 5-pin 6-pin 7-pin
Pin 1 MIC + MIC + MIC + Mic +
Pin 2 GND(MIC) GND (MIC) GND (MIC) GND (MIC)
Pin 3 GND (SPK) GND (SPK) GND (SPK) GND (SPK)
Pin 4 L SPK L SPK L SPK L SPK
Pin 5 R SPK GND (FS) R SPK
Pin 6 Footswitch GND (FS)
Pin 7 Footswitch
DB-15 (male) Aux 3, Aux 4, Aux 5, Aux 6
Pin Assignment
1 AUX 3 Input +
2 AUX 3 Input -
3 AGND
4 AUX 4 Input +
5 AUX 4 Input -
6 AGND
7 DGND
8 +5VD
9 AGND
10 AUX 5 Input +
11 AUX 5 Input -
12 AUX 6 Input +
13 AUX 6 Input -
14 DGND
15 +5VD
DB-9 Relay 1, 2, 3, 4
RLY 1 RLY2 RLY3
Common Pin 2 Pin 5 Pin 8
NC Pin1Pin4Pin7
NO Pin3Pin6Pin9
DB-9 (male) Opto-Isolator (1-4)
Pin Assignment
1GND
2GND
3GND
4GND
5GND
6 Switch Contact Input 1
7 Switch Contact Input 2
8 Switch Contact Input 3
9 Switch Contact Input 4
DB-9 (male) Open Collector (1-2)
Pin Assignment
1DGND
2 Emitter OC1
3 Collector OC2
4DGND
5 Emitter OC2
6 Collector OC2
7 +5VD
8NC
9 +5VD

12
NOTE: See Figures 10, 11, 12 for specific switch
settings for the type of RJ-45 cable connection
used.
DB-9 (male) Headset
Pin Assignment
1 AGND
2NC
3NC
4NC
5 Mic Input +
6 AGND
7 Headset Listen Out Left
8 Headset Listen Out Right
9 AGND
DB-9 (male) Footswitch/Speaker
Pin Assignment
1AGND
2 Speaker Left -
3AGND
4 Speaker Right -
5 Footswitch
6 Speaker Left +
7NC
8 Speaker Right +
9AGND
XLR-3(female) - AUX 1 & 2
Pin Assignment
1GND
2 Input +
3 Input -
XLR-3(female) - Mic IN
Pin Assignment
1 AGND
2 Audio + and DC Bias
3 AGND
XLR-3(male) - Mic OUT
Pin Assignment
1 AGND
2 Audio Output +
3 Audio Output -
DB-9 (male) Frame
Pin Assignment
1 RS485 +
2 RS485 -
3Audio IN (from Matrix)
shield
4 Audio OUT (to Matrix) +
5 Audio OUT (to Matrix) -
6 Data Shield
7 Audio IN (from Matrix)-
8 Audio IN (from Matrix)+
9Audio OUT (from Matrix)
shield
RJ-45 Frame (RTS RJ11 Cable)
Pin Assignment
1N/A
2 RS485 -
3 Audio IN (from Matrix) +
4 Audio OUT (to Matrix) +
5 Audio OUT (to Matrix) -
6 Audio IN (from Matrix) -
7 RS485 +
8N/A

13
RJ-45 Frame (Standard Cable)
Pin Assignment
1 RS485 + (pair 1&2)
2 RS485 - (pair 1&2)
3 Audio IN (from Matrix) +
4 Audio OUT (to Matrix) +
5 Audio OUT (to Matrix) -
6 Audio IN (from Matrix) -
7 RS485 + (pair 7&8)
8 RS485 - (pair 7&8)
RJ-45 EXP (expansion)
Pin Assignment
1 GND
2 GND
3 GND
4 GND
5 RS485 +
6 RS485 -
7 GND
8 Reserved
RJ-45 LCP
Pin Assignment
1ClockOUT
2 Data to LCP
3 Data from LCP
4GND
5GND
6GND
7GND
8GND

14
Accessing the Switch Bank
To access the switch bank, do the following:
1. Remove the four (4) screws on the top of the unit (shown in Figure 7).
2. In no certain order, remove the following screws (shown in Figure 8).
FIGURE 7. KP 32 CLD Top Screw Removal.
FIGURE 8. KP 32 CLD Back Panel Screw Removal