Dantel A18-05775 Series User manual

CAUTION
Install or remove modules from the shelf only when the power is off.
If you install a module in the shelf with the power on, the internal
circuitry may suffer damage and the product warranty will be void.
Remove and install circuit boards only in a static-safe environment
(use antistatic wrist straps, smocks, footwear, etc.).
Keep circuit boards in their antistatic bags when they are not in use.
Do not ship or store circuit boards near strong electrostatic, electromag-
netic, magnetic, or radioactive fields.
For more complete information on electrostatic discharge safety
precautions, refer to BellcoreTM Technical Reference #TR-NWT-000870.
Copyright 1998 by Dantel, Inc. • Dantel is a registered trademark of Dantel, Inc. • ISO 9001 Registered
Printed in the U.S.A.
INSTALLATION&OPERATION MANUAL
05775-0798<90-00123>
A18-05775-XX
ORDER WIRE CONTROL
AND SPEAKER MONITOR
PANEL
About this Practice:
•This is a new document.
Issue date: July 1998
Reissued Practices: Updated and
new content can be identified by a
banner in the right margin.
UPDATED
Table of Contents
Ordering Information ............................................................................ 2
General Description ............................................................................... 2
Circuit Description ................................................................................ 3
Installation ............................................................................................ 5
Operation ............................................................................................... 9
Technical Specifications ......................................................................... 9
Warranty ............................................................................................. 10

PAGE 2 05775-0798<90-00123>
ORDERING INFORMATION
NOTE: This section lists the different options available for this product. To order any of the available
options, contact Dantel Inside Sales through our toll-free number, 1-800-432-6835.
OPTION NUMBER FEATURES
A18-05775-00 Speaker Monitor Panel only
GENERAL DESCRIPTION
T
he Dantel 41096 Order Wire Control and Speaker Monitor
Panel (41096 Panel) provides centralized monitoring facilities
for up to three selective signaling order-wire terminals. The panel
can also be used to originate a call or answer an incoming call on
an individual order wire channel.
The 41096 is mounted on a hinged bracket.The 41096 Panel
occupies 3½ (2 rack units) in a 19 or 23 rack and operates on -21
to -56 VDC.
The 41096 Panel consists of a monitor section and a control
section. The monitor section includes:
♦A push-button channel selector
♦A speaker with amplifier
♦Two volume controls
♦A fuse
♦A fuse alarm LED
The control section includes:
♦A push-button channel selector
♦DTMF dial
♦Handset
♦Handset cradle
♦Headset jacks

05775-0798<90-00123> PAGE 3
CIRCUIT DESCRIPTION
F
ig. 1 shows the 05775 Order Wire and Speaker Monitor Panel
functional schematic.
The 05775 Panel monitoring section monitors all associated order
wire channels over the speaker. Incoming calls couple to the
speaker through transformers, operational amplifiers, and a
volume control potentiometer.
The push-button speaker monitor channel selector monitors any
one or two channels through an additional volume control potenti-
ometer. This option allows the selected channel(s) to be monitored
at a louder level. The unselected channels are still available for
monitoring at a quieter level.
A fuse and fuse alarm indicator LED are located on the front
panel. When the fuse blows, the alarm indicator LED lights up.
The control section is used to originate a call or answer an incom-
ing call on an individual order wire channel. Pressing the channel
button connects the handset to the respective order wire channel.
A headset may be used instead of the handset.

PAGE 4 05775-0798<90-00123>
CIRCUIT DESCRIPTION
RCV T
8W SPEAKER
THREE CIRCUIT O.W. CONTROL & SPEAKER MONITOR PANEL *13-41096-00
ALL CHANNEL
SELECT CHANNEL
S4
S5
S6
T1
604W
604W
604W
604W
604W
604WT2
T3
(TB-1)
-BATT
GND
1
3
-21 TO -56VDC
-10 VDC
SPKR MON CHAN SELECT
- LAMP
+ LAMP
S3
R T T R
- LAMP - LAMP
+ LAMP
- LAMP
+ LAMP
DIAL
HEADSET
J8 J9
4 1 4 1
A
B
1 2
3
1 2
3
4 5
6
1 2
3 4
HANDSET JACK
RCV XMT RCV XMT
K
L
M
N
XMT R
RCV R
RCV T
XMT T
S/W R/G
J1 J2
R31
340
XMT T RCV T XMT T RCV T XMT T
S2 S1
R
R
R
R R R
HOOK SWITCH
NOTE: For complete wire instructions, refer
to installation section of this manual.
1 2 3 4 5 6 7 8
OW1 SPKR
OW1 LED -
OW1 RCV T OW1 XMT T
OW1 XMT R OW1 RCV R
OW1 SPKR GND
OW1 LED +
1 2 3 4 5 6 7 8
OW1 SPKR
OW1 LED -
OW1 RCV T OW1 XMT T
OW1 XMT R OW1 RCV R
OW1 SPKR GND
OW1 LED +
1 2 3 4 5 6 7 8
OW1 SPKR
OW1 LED -
OW1 RCV T OW1 XMT T
OW1 XMT R OW1 RCV R
OW1 SPKR GND
OW1 LED +
OW1 SPKR GND
1
26
2
27
3
28
4
29
5
30
6
31
7
32
8
33
9
34 10 35
11
36 12 37
OW1 SPKR
OW1 LED + OW1 LED - OW1 RCV R OW1 RCV T OW1 XMT R OW1 XMT T OW2 SPKR GND OW2 SPKR OW2 LED + OW2 LED - OW2 RCV R OW2 RCV T OW2 XMT R OW2 XMT T OW3 SPKR GND OW3 SPKR OW3 LED + OW3 LED - OW3 RCV R OW3 RCV T OW3 XMT R OW3 XMT T
RJ1
Order Wire #1
RJ2
Order Wire #2
RJ3
Order Wire #3
Order Wire #2 Order Wire #3
Order Wire #1
C
FIG.1 - 05775 FUNCTIONAL SCHEMATIC

05775-0798<90-00123> PAGE 5
INSTALLATION
T
he 05775 Order Wire Control and Speaker Monitor can be
installed with existing DTSS3A Order Wire terminals.
1. Set the straps.
Refer to Table A and Fig. 2.
TABLE A - STRAP OPTIONS
FIG.2-FRONT PANEL AND STRAP OPTION LOCATIONS
CONTINUED . . .
STRAP
CONTROL LIMIT BYPASS
ALL CHAN
Control Limit In
Control Limit Bypassed
CHAN SELECT
Control Limit In
Control Limit Bypassed
POSITION
CTL LMT A IN *
CTL LMT A OUT
CTRL LMT B IN *
CTRL LMT B OUT
*Default Setting
TOP VIEW (INSIDE)
LMTCTL
TB - 1
OUT
SPK - 1
P4
P3
P2
J7
J6
J5
61
61
61
P1
BA
3
2
1
RJ 1
RJ 2
RJ 3

PAGE 6 05775-0798<90-00123>
When a 05775 Panel is being installed with existing DTSS3A
order wire terminal(s), the terminal(s) may be mounted behind the
panel or near it. To mount the terminal(s) behind the panel,
mount them to the panel before completing the rack mounting and
wiring.
2. Remove mounting brackets.
Remove the mounting brackets from the order wire terminal(s)
and replace them with the mounting brackets supplied with the
05775 panel. Install the brackets in the flush-mount position on
the front of the order wire terminal(s).
3. Position 41096 Panel mounting brackets.
Position 05775 Panel mounting brackets for the desired mounting
(5 projection or flush, for 19 or 23 width). Refer to Fig. 3.
FIG.3-MOUNTING BRACKET (ATTACH ANGLE)POSITIONS
INSTALLATION
SIDE VIEW
FRONT
TOP
VIEW
FRONT "19 STANDARD MOUNT
SIDE VIEW
FRONT
"19 FLUSH MOUNT
TOP
VIEW
FRONT
"23 STANDARD MOUNT
TOP
VIEW
FRONT
SIDE
VIEW
FRONT
"23 FLUSH MOUNT
TOP
VIEW
FRONT
SIDE
VIEW
FRONT
CONTINUED . . .

05775-0798<90-00123> PAGE 7
INSTALLATION
4. Install the inter-panel wiring for each channel.
Refer to Table B, Fig. 4 and Fig. 5. Dress the wiring across the
rear of the 05775 Panel and through the wire-passage notches in
the mounting brackets. Leave enough slack for the panel to open
freely.
TABLE B- INTER-PANEL WIRING
CHANNEL
1
RJ1-6 or C-3
RJ1-4 or C-29
RJ1-7 or C-2
RJ1-3 or C-28
RJ1-5 or C-4
RJ1-2 or C-27
RJ1-1 or C-26
RJ1-8 or C-1
CHANNEL
2
RJ2-6 or C-7
RJ2-4 or C-33
RJ2-7 or C-6
RJ2-3 or C-32
RJ2-5 or C-8
RJ2-2 or C-31
RJ2-1 or C-30
RJ2-8 or C-5
CHANNEL
3
RJ3-6 or C-11
RJ3-4 or C-37
RJ3-7 or C-10
RJ3-3 or C-36
RJ3-5 or C-12
RJ3-2 or C-35
RJ3-1 or C-34
RJ3-8 or C-9
POWER
Battery
Ground
Chassis Ground
SIGNAL AND LAMP CONNECTIONS
RCV Ring
XMT Tip
+Lamp
RCV Tip
XMT Ring
Lamp
External Speaker
Speaker Ground
TB1-1
TB1-3
TB1-2
CONTINUED . . .
FIG 4 - 05775 REAR VIEW
RJ1 RJ2 RJ3

PAGE 8 05775-0798<90-00123>
INSTALLATION
To Order
Wire #2
A18-05775-00
Order Wire
Control and
Speaker
Monitor
Panel
OW1 SPKR
OW1 LED -
OW1 RCV T
OW1 XMT T
OW1 XMT R
OW1 RCV R
OW1 SPKR GND
OW1 LED +
1
2
3
4
5
6
7
8
RJ1
1
26
2
27
3
28
4
29
5
30
6
31
7
32
8
33
9
34
10
35
11
36
12
37
OW1 SPKR GND
OW1 SPKR
OW1 LED +
OW1 LED -
OW1 RCV R
OW1 RCV T
OW1 XMT R
OW1 XMT T
OW2 SPKR GND
OW2 SPKR
OW2 LED +
OW2 LED -
OW2 RCV R
OW2 RCV T
OW2 XMT R
OW2 XMT T
OW3 SPKR GND
OW3 SPKR
OW3 LED +
OW3 LED -
OW3 RCV R
OW3 RCV T
OW3 XMT R
OW3 XMT T
C
A18-05776-XX
Universal
Order Wire
Assembly
1
2
3
4
5
6
7
8
OW2 SPKR
OW2 LED -
OW2 RCV T
OW2 XMT T
OW2 XMT R
OW2 RCV R
OW2 SPKR GND
OW2 LED +
RJ2
1
2
3
4
5
6
7
8
OW3 SPKR
OW3 LED -
OW3 RCV T
OW3 XMT T
OW3 XMT R
OW3 RCV R
OW3 SPKR GND
OW3 LED +
RJ3
To Order
Wire #3
To Order
Wire #2
To Order
Wire #3
GND
-BATT
(-22 to -56VDC)
-BATT
(-22 to -56VDC)
GND
CHASSIS
GND
1
2
3
T
B
1
1
2
3
4
5
6
7
8
RJ1
B1
2
FIG 5 - WIRING DIAGRAM
5. Install the assembled unit into the rack.
6. Connect supply leads.
7. Connect input and/or output ports.
Connect the appropriate input and/or output ports on each order
wire (see the 00330 DTSS3A and subassembly documentation.)

05775-0798<90-00123> PAGE 9
Initiate a call to the VNET (Off-Net) assembly by pressing the desired channel push-button, lifting the handset (or plugging in
a headset) and dialing the desired station code. Answer an incom-
ing call by pressing the channel push-button below the CALL
LAMP LED and lifting the handset (or plugging in a headset).
To call another station, remove the handset from its cradle and
call the desired site by speaking the site name into the handset.
Monitor all three order wire channels by turning the ALL CHAN
SPEAKER VOLUME CONTROL clockwise until a sufficient level
is heard.
Monitor a single channel by pressing the desired SPEAKER
MONITOR CHAN SELECT push-button and turning the CHAN
SELECT SPEAKER VOLUME CONTROL clockwise until a
sufficient level is heard.
Reduce the level of other channel traffic by turning down the ALL
CHAN SPEAKER VOLUME CONTROL. A limit resistor prevents
other channel traffic from being completely turned off. This limit
resistor can be bypassed with a bypass strap.
Monitor two channels at once by pressing two SPEAKER MONI-
TOR CHANNEL SELECT push-buttons. When channel monitor-
ing is no longer desired, return to all-channel monitoring by
pressing and releasing the SPEAKER MONITOR CHANNEL
SELECT push-button(s).
OPERATION
TECHNICAL SPECIFICATIONS
DESCRIPTION
Input Voltage Range
Input Current
Idle
Maximum
Heat Dissapation
Idle
Maximum
Weight
Option -00
Physical Dimensions
Mounting Projection
Operation Temperature Range
Output Power
Maximum Input Level
Frequency Response
Input Impedance
VALUE
21 to 56 VDC
75 mA @ 56 VDC
250 mA @ 56 VDC
14.3 BTU/Hr. @ 56 VDC
47.7 BTU/Hr. @ 56 VDC
4 lb., 2 oz.
17 1/4"W (plus mounting hardware) x 3 1/2"H x 6"D
Handset projects2 1/2" in front of panel.
5" or flush for 19" or 23" rack
0° to 55° C.
1 Watt
10 dBm
300 hz. to 3.6 Khz + 1 dB @ 1 Watt (measured w/ 8 ohm resistor)
Low Impendance

PAGE 10
10PAGES 05775-0798<90-00123>
LIMITED WARRANTY
The Seller warrants that the standard hardware products sold will be free from defects in material and
workmanship and perform to the Sellers applicable published specifications for a period of 18 months for
hardware, and 3 months for software, from the date of the original invoice. The liability of the Seller hereunder
shall be limited to replacing or repairing, at its option, any defective products which are returned F.O.B. to the
Sellers plant, (or, at the Sellers option, refunding the purchase price of such products). In no case are products
to be returned without first obtaining permission and a customer return authorization number from the Seller.
In no event shall the Seller be liable for any consequential or incidental damages.
Equipment or parts which have been subject to abuse, misuse, accident, alteration, neglect, unauthorized
repair or installation are not covered by warranty. The Seller shall make the final determination as to the
existence and cause of any alleged defect. No warranty is made with respect to custom equipment or products
produced to the Buyers specifications except as specifically stated in writing by the Seller in the contract for
such custom equipment.
This warranty is the only warranty made by the Seller with respect to the goods delivered hereunder, and may
be modified or amended only by a written instrument signed by a duly authorized officer of the Seller and
accepted by the Buyer.
Warranty and remedies on products not manufactured by the Seller are in accordance with warranty of the
respective manufacturer. THE SELLER MAKES NO OTHER WARRANTY OF ANY KIND WHATSOEVER,
EXPRESSED OR IMPLIED; AND ALL IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PUR-
POSE WHICH EXCEEDS THE AFORESAID OBLIGATIONS IS HEREBY DISCLAIMED BY THE SELLER.
INCASE OF DIFFICULTY
If you experience difficulty with this equipment, check the following, as appropriate:
1. Switch settings
2. Signal levels
3. Software configuration
4. Connections between Dantel’s equipment and your equipment.
If there is still a problem, substitute equipment that is known to be good. For additional assistance, call
Dantels Technical Field Service Department weekdays, 6 A.M. to 5 P.M. pacific time:
1-800-4DANTEL (1-800-432-6835).
If a thorough checkout shows a piece of equipment has malfunctioned, you may return it to the factory. For
repairs and emergency replacements, obtain a Return Material Authorization (RMA) number from the Cus-
tomer Service Representative at 1-800-4DANTEL (1-800-432-6835).
To ensure expedient processing of your order, provide a purchase order number and shipping and billing
information when requesting an RMA number. Also, when the units are returned to Dantel, include a descrip-
tion of the failure symptoms for each unit returned. Send defective equipment to:
Dantel, Inc. • 2991 North Argyle Avenue • Fresno, California 93727-1388
P.O. Box 55013 • Fresno, CA 93747-5013 Phone [phone] Fax [phone] http://www.dantel.com
WARRANTY