EDWARDS SYSTEMS TECHNOLOGY CMDN Owner's manual

CMDN
Installation, Operation, Maintenance, and
Configuration Manual
P/N 270146
Revised 14JUL97
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DEVELOPED BY Edwards Systems Technology
6411 Parkland Drive
Sarasota, FL 34243
[phone]
COPYRIGHT NOTICE Copyright © 1997 Edwards Systems Technology, Inc.
This manual and the products it describes are copyrighted by
Edwards Systems Technology, Inc. (EST). You may not reproduce,
translate, transcribe, or transmit any part of this manual without
express, written permission from EST.
This manual contains proprietary information intended for distribution
to authorized persons or companies for the sole purpose of
conducting business with Edwards Systems Technology, Inc. If you
distribute any information contained in this manual to unauthorized
persons, you have violated all distributor agreements and we may
take legal action.
CREDITS This manual was designed and written by the EST Technical
Services - Documentation Department, Sarasota.
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CMDN Manual i
Content
Description 1
Application 3
Overview 3
Operation 6
Overview 6
User Operations 7
LED Operation 8
Front Panel Switches 10
Audible Indicators 10
Auto-Acknowledge/Internal Buzzer Silence 11
Installation 12
Specifications 12
SMDN and SMDN-C Installation 12
CMDN and CMDN-C Installation14
IRC-3 and FCC Field Wiring 15
LSS4 Field Wiring 19
Annunciator Setup - IRC-3 and FCC/PCPU RS-485 Data Line
Configuration 20
Annunciator Setup - LSS4 Configuration 21
Dip Switch Setup for Internal Buzzer Disable/Auto-Acknowledge
Enable 22
Programming 23
Overview 23
Computer Requirements 23
Program Installation 23
Using the CMDN Configuration Program24
IRC-3(FCC/PCPU) and FCC/DCPU RS-485 Data Line
Configuration 26
LSS4 Configuration 33
Editing Tools 37
Downloading to the CMDN/SMDN 39
Parameter Descriptions and Specifications 41
Keyboard Commands 46
Message Report Template 47
CMDN Configuration Program Files 48
CMDN to PC Connections 50
CONVERT.EXE Utility Program Template 51
CMDN application for IRC-3 system 51
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ii CMDN Manual
Editing TEMPLATE.IRC 52
Compiling the Configuration File 52
Downloading the Configuration File 53
CMDN application for LSS system 53
CMDN application for FCC system 54
Maintenance and Troubleshooting 56
Fault Reporting 56
Annunciator/Host Communications Failure 57
IRC-3 and FCC Mode 57
LSS4 Mode 57
Related Parts and Documents 59
Worksheets 60
Alphanumeric Display Annunciator Worksheet 60
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CMDN Manual iii
Important information
Limitation of liability
The content of this manual is proprietary in nature and is intended
solely for distribution to authorized persons, companies, distributors
and/or others for the sole purpose of conducting business associated
with Edwards Systems Technology, Inc. The distribution of
information contained within this manual to unauthorized persons shall
constitute a violation of any distributor agreements and may result in
implementation of legal proceedings.
This product has been designed to meet the requirements of NFPA
Standard 72, 1996 Edition; Underwriters Laboratories, Inc., Standard
864, 7th Edition; and Underwriters Laboratories of Canada, Inc.,
Standard ULC S527. Installation in accordance with this manual,
applicable codes, and the instructions of the Authority Having
Jurisdiction is mandatory. EST, Inc. shall not under any circumstances
be liable for any incidental or consequential damages arising from loss
of property or other damages or losses owing to the failure of EST, Inc.
products beyond the cost of repair or replacement of any defective
products. EST, Inc. reserves the right to make product improvements
and change product specifications at any time.
While every precaution has been taken during the preparation of this
manual to ensure the accuracy of its contents, EST assumes no
responsibility for errors or omissions.
FCC warning
This equipment can generate and radiate radio frequency energy. If this
equipment is not installed in accordance with this manual, it may cause
interference to radio communications. This equipment has been tested
and found to comply within the limits for Class A computing devices
pursuant to Subpart B of Part 15 of the FCC Rules. These rules are
designed to provide reasonable protection against such interference
when this equipment is operated in a commercial environment.
Operation of this equipment is likely to cause interference, in which
case the user at his own expense, is required to take whatever measures
may be required to correct the interference.
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iv CMDN Manual
Document history
CMDN Installation, Operation, Maintenance, Configuration Manual P/N 270146
Revision Status
Revision Date Reason For Change
0.0 May 1994 Initial Release.
0.1 July 1994 Added utility program template.
1.0 November 1994 Firmware Revision.
1.5 July 1997 Layout and content revisions.
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CMDN Manual v
Document Notation Conventions
Throughout this document, the following conventions are used to make
distinctions between various text elements. It is understood that every
line in a source file ends with ENTER, which will be omitted from this
documentation unless required for clarity.
bold Used for commands, options, switches and literal portions of syntax which
must appear exactly as shown.
italic Used for filenames, variables and place holders that represent information
which must be supplied by the user. Italics are also occasionally used for
emphasis in text.
courier Example programs, user input, and screen output are set in courier
(typewriter) face.
SMALL CAPS Used for keys, key sequences and acronyms.
+ A plus (+) indicates a combination of keys i.e. CTRL+E means hold down
the CTRL key while pressing the E key.
, A comma (,) indicates a sequence of keys i.e. ALT, F2 means press and
release the ALT key, then press and release the F2 key.
[panel] Single brackets indicate required data entry. Text of this sort should not be
entered verbatim.
[[desc]] Double brackets indicate items are optional.
{ac|dc} Braces and a vertical bar indicate a choice between two or more items.
You must select an item unless double square brackets surround the
braces.
Repeating
Elements
A horizontal ellipsis (...) indicates the preceding item or sequence
elements having the same form may appear again.
Start
.
.
End
A vertical ellipsis indicates some portion of the text has been purposely
omitted.
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vi CMDN Manual
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CMDN Manual 1
Description
The CMDN(-C)/SMDN(-C) Alphanumeric Display Annunciators
features a 4-line, 20-character back-lit alphanumeric liquid crystal
display for use with the IRC-3 and FCC RS-485 Data lines,
FCC/DCPU printer ports; and LSS4 series fire alarm panels. An RS-
232 printer port is provided on all annunciators for either connection to
the host system or a local printer, depending on annunciator and host
system configuration. The printer provides a hard copy of the
information on the annunciator display. The annunciators require 24
Vdc for operation.
All configuration and message information is contained within each
annunciator's memory. Each annunciator is individually programmable
for the type of messages it displays, and is individually programmable
for which front panel switches are operable when the front panel key
switch is in either the Enable or Disable position. Each annunciator can
be configured to display a combination of Status, Alarm, Supervisory,
or Trouble messages.
NORMAL
ALARM
BACK
RESET
DISABLE
SYSTEM ANNUNCIATOR
ENABLE
ALARM
SILENCE
TROUBLE
SILENCE
DRILL/
ALL CALL
NEXT/ACK
SUPERVISORY
TROUBLE
EDWARDSSYST EMS TECHNOLOGY
[CMDN-001.CDR]
NORMAL
ALARM
BACK NEXT/ACK
SUPERVISORY
TROUBLE
EDWA RDS SYSTEMS TECH NOLOGY
CMDN-C and CMDN Annunciators
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2CMDN Manual
NORMAL
ALARM
BACK
RESET
DISABLE
SYSTEM ANNUNCIATOR
ENABLE
ALARM
SILENCE
TROUBLE
SILENCE
DRILL/
ALL CALL
NEXT/ACK
SUPERVISORY
TROUBLE
EDWARDSSYSTEMS TECHNOLOGY
NORMAL
ALARM
BACK
SYSTEM ANNUNCIATOR
NEXT/ACK
SUPERVISORY
TROUBLE
EDWARDS SYSTEMS TECHNOLOGY
[CMDN-002.CDR]
SMDN-C and SMDN Annunciators
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CMDN Manual 3
Application
Overview
All annunciator front panels include Normal, Alarm, Supervisory, and
Trouble LEDs. The CMDN and SMDN reduced complement
annunciators provide only the Next/Acknowledge and Back Switches.
The CMDN-C/SMDN-C are full complement annunciators, providing
an Enable/Disable key switch, Reset, Alarm Silence with LED, Trouble
Silence with LED, Drill/All Call with LED, Next/Acknowledge, and
Back switches. The following figures show all available
configurations.
During operation, the host system transmits zone and change of state
information to all annunciators on the network. Upon receipt of a
change of state, each annunciator looks in its database, recalls and
displays the appropriate information for this zone.
Connection to IRC-3 and FCC/PCPU RS-485 Data Lines
For IRC-3 and FCC/PCPU data line applications, up to 352 messages
can be stored in each annunciator. The IRC-3 configuration is used
when configuring annunciators for use on FCC/PCPU RS-485 data
lines. Every 88 messages, or fraction thereof, requires 1 panel address,
with 4 panel addresses required for the maximum of 352 messages.
When configuring an annunciator for use on FCC/PCPU RS-485 data
lines, follow the IRC-3 sections of this manual. When connected to
network RS-485 data lines, the annunciator may be configured for
regenerative networking and Class A (Style 7) operation.
CM1(N) CM2N(D) CM2N(D) CM2N(D)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
123
32
PT1-S PT1-S PT1-S PT1-S
R
S
-485 DATA LINE
[CMDN-003.CDR]
CM1(N)RS-485 Data Line to Annunciator One Line Diagram
PCPU
CM2N(D) CM2N(D) CM2N(D)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
123
32
PT1-S PT1-S PT1-S PT1-S
RS-485 DATA LINE
ADDITIONAL
NETWORK DATA
LINES TO FIELD
PA N E L S
FCOM
485
[CMDN-004.CDR]
FCC/PCPU RS-485 Data Line to Annunciator One Line Diagram
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4CMDN Manual
Connection to an FCC/DCPU Printer Port
When used in FCC/DCPU applications, each annunciator can store 650
messages and will display the zone information for all alarms received,
even though there is no associated message stored in its database.
When connected to an FCC/DCPU, the CMDN(-C)/SMDN(-C)s are
networked together to form a Remote Alpha-Numeric Display
Annunciator Network. Each DCPU port can support up to 32
annunciators in any combination.
DCPU
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
1
1
2
2
3
3
32
32
PT1-S
PT1-S
PT1-S
PT1-S
PT1-S
PT1-S
RS-232
COMMUNICATIONS
50' (15.2 M) MAX.
FROM DCPU RS-485 COMMUNICATIONS
TO
A
DDITIONAL
CMDN(C)/
SMDN(C)
OR OTHER
NETWORK
DISPLAYS
FCOM
232
[CMDN-005.CDR]
Class B DCPU Printer Port to Annunciator One Line Diagram
DCPU
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
123
32
PT1-S PT1-S
R
S
-
2
3
2
COMMUNICATIONS
50 FT. (15.2 M) MAX.
FROM DCPU RS-485 COMMUNICATIONS
TO
A
DDITIONAL
CMDN(C)/
SMDN(C)
OR OTHER
NETWORK
DISPLAYS
FCOM
232
[CMDN-006.CDR]
Class A DCPU Printer Port to Annunciator One Line Diagram
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CMDN Manual 5
Connection to LSS4 Panels
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
CMDN(C)
SMDN(C)
1324
PT1-S PT1-SPT1-S PT1-S
RS-485 COMMUNICATIONS
LSS4
TB4
P
/
N
1
3
0
2
8
5
REMOTE
INTERFACE
4500' (1372 M) MAX.
#18 AWG
TWISTED PAIR
[CMDN-007.CDR]
LSS4 to Annunciator One Line Diagram
When configured for use with an LSS4 panel, up to 52 messages can
be stored in each annunciator. An LSS4 panel can support up to four
annunciators in any combination, including RSA4 series annunciators.
Note: The Remote Interface (LSS4-AFP) is only needed on
motherboard revisions prior to 1.5.
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6CMDN Manual
Operation
Overview
CMDN/SMDN’s (no control switches) are designed for annunciation
only applications. CMDN-C/SMDN-C’s are designed for applications
requiring network annunciation and control at remote locations. Upon
receipt of a host system change of state, each annunciator looks in its
database for information associated with this zone. Each is
programmed for the type(s) of messages it displays, such as alarm,
trouble, messages, etc. Annunciators are individually programmed for
which front panel switches are operable when the front panel key
switch is in the Enable or Disable position.
Annunciator Operations - Connected to IRC-3 and
FCC/PCPU RS-485 Data Lines
When connected to an IRC-3 network or an FCC/PCPU data line, each
CMDN(-C)/SMDN(-C) requires one panel address for each 88
messages, with a maximum of 4 consecutive addresses (352 messages)
per display. Do not use address 41. Each CMDN(-C)/SMDN(-C) panel
address must be configured in the IRC-3 Data Entry or FCC Compiler
Program as a SAN Annunciator with SAN-COM enabled. Because the
SAN-COM function must be enabled, ONLY DEVICE ADDRESSES
9-96 CAN BE USED. Each RS-485 connection on the CMDN-
C/SMDN-C is optically isolated.
CMDN(-C)/SMDN(-C) regenerative operation is identical to SAN
annunciator operation in the regenerative mode. Regenerative
operation is programmed using the same steps used to program a
regenerative SAN annunciator, using "906x" to "909x" actions. If
multiple addresses are required when using the IRC-3 or FCC/PCPU
annunciator configuration, ALL annunciator panel addresses, i.e base
address and up to three additional addresses for a fully configured
annunciator, must be defined as part of the regenerative family.
Remember, if regenerative operation is used on FCC PCPU RS-485
data lines, only CM2N(D)s on the same data line may be included in a
regenerative “family.” Refer to the IRC-3 Network Programming
Manual P/N 250060 for additional information on regenerative
programming.
Annunciator Operations - Connected to FCC/DCPU Printer
Ports
When the CMDN(-C)/SMDN(-C)s are connected to an FCOM-232
port installed in a DCPU, an annunciator network is created. Each
annunciator network can support up to 32 CMDN(-C)/SMDN(-C)
annunciators using either class A or B wiring. Communications
between the DCPU and the first (and last for class A operation)
annunciator uses RS-232 format communications. Because of the
distance limitations when using the RS-232 format, the first (and last
for class A) annunciators must be located within 50’ (15.2 M) of the
DCPU. Each annunciator in this configuration can store up to 650
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CMDN Manual 7
messages in its memory. The DCPU port should be configured in the
DCPU Database as a “Display” port using the FCC Compiler program.
Annunciator Operation - Connected to LSS4 Panels
When connected to an LSS4 panel, the CMDN annunciator is defined
as device address #15. RSA4-CPUs used with point annunciators may
be with CMDN/SMDNs on the LSS4 RS-485 circuit as long as there
are no more than four remote annunciators total on the circuit. The
remote annunciator’s sub-addresses must not conflict. Refer to the
LSS4 section of the Configuration Program section for additional
details. Each CMDN-C/SMDN-C is optically isolated from the panel.
A Remote RS-485 Interface Card (P/N 130285) is required to connect
the remote annunciator circuit to the LSS4 panel on motherboard
revisions prior to 1.5.
User Operations
Overview
Each CMDN-C/SMDN-C recalls message information stored in its
internal memory in response to the zone information it receives from
the CM1N, CM2N, or DCPU. Each CMDN(-C)/SMDN-(C) is buffered
for 1,000 messages, and messages require local acknowledgment.
Visual Indicators
LCD Display:
The primary display is a back lit, super-twist Liquid Crystal Display
(LCD). This display provides four lines with twenty alpha-numeric
characters in each line. As a power saving measure, the back lighting is
activated by any change of state, off normal condition or front panel
switch activation. Time and date information is automatically updated
from the network controller. Point address information is not
automatically displayed. If this information is required, it must be
included as part of the text message. The LCD back lighting will turn
off after 4 minutes if there is no switch activity and no
unacknowledged messages are waiting.
Sample messages are shown below for annunciators connected to IRC-
3 or FCC networks:
No Messages Pending:
JAN 23 01:12:56
= Date, Time
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8CMDN Manual
Sample IRC-3/FCC Alarm Message:
JAN 23 01:12:56 M123
FIRE ALARM LLPPZZ
Custom Label entered
thru the IBM compatible PC
= Date, time, # of unacknowledged messages (123)
= Alarm type and alarm zone address
= Custom message on two lines (20 x 2)
Sample messages are shown below for annunciators connected to
LSS4 fire alarm panels:
No Messages Pending:
SCREEN LABEL M000
= Screen label and # unacknowledged messages (LSS4 only)
Sample Alarm Message:
SCREEN LABEL M023
FIRE ALARM 000052
Custom Label entered
thru the IBM PC
= Screen Label and # unacknowledged messages
= Alarm Type and Alarm zone address
= Custom message on two lines
LED Operation
LED Indicators
Indicator USA Canada Europe
Normal LED Steady Steady Steady
Alarm LED Steady Flashing until acknowledged Steady
Trouble LED Steady Flashing until acknowledged Steady
Supervisory LED Steady Flashing until acknowledged Steady
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CMDN Manual 9
Buzzer:
UnAck Message
Trouble
Pulses
Steady
Pulses
Steady
Pulses
Steady till silenced, then 1/2
second pulse as a silenced
reminder, every 14 seconds,
when silenced.
LED Indicators
Normal LED:
The normal LED illuminates when the system to which the CMDN-
C/SMDN-C is connected has no faults or off-normal conditions.
Alarm LED:
The alarm LED illuminates when the host system to which the CMDN-
C/SMDN-C is connected is in an alarm condition.
Supervisory LED:
The supervisory LED illuminates when the CMDN-C/SMDN-C
receives a supervisory alarm which is in its data base. A common
supervisory (no message in display) turns on the supervisory LED, but
does not require silencing.
Trouble LED:
The trouble LED illuminates when the CMDN-C/SMDN-C receives a
trouble which is in its data base. A common trouble (no message in
display) turns on the trouble LED, and requires silencing.
Tx0 (On PC Board):
The Tx0 LED on the circuit board indicates the CMDN-C/SMDN-C is
transmitting on RS-485 channel 0.
Tx1 (On PC Board):
The Tx1 LED on the circuit board indicates the CMDN-C/SMDN-C is
transmitting on RS-485 channel 1.
The following indicators are available only on the "-C" series
annunciators:
Alarm Silenced LED:
The Alarm Silenced LED lights when the system-wide alarm silence
function has been initiated.
Trouble Silenced LED:
The Trouble Silenced LED lights when the local trouble silence
function has been initiated.
Drill LED:
The Drill LED lights when the system-wide drill/general evacuation
function has been initiated.
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10 CMDN Manual
Front Panel Switches
Next/Acknowledge Switch:
Acknowledges the receipt of new messages at the CMDN-C/SMDN-C
and automatically advances to the next unacknowledged message.
When there are no unacknowledged messages, the Next/Acknowledge
switch is used to scroll forward through the review buffer. The review
buffer only displays active points. Should a point go active then
restore, it will not appear in the review buffer.
Back Switch:
When there are no unacknowledged messages, the BACK switch may
be used to scroll in reverse through the review buffer. When the BACK
and Next/Acknowledge switches are operated simultaneously after all
messages have been acknowledged, the LCD display is cleared.
The following switches are available only on the "-C" series
annunciators:
Enable/Disable Key Switch:
Either the Enable or Disable position of the Key Switch may be
configured to enable or disable any combination of the front panel
Reset, Alarm Silence, Trouble Silence, and Drill switches.
Reset Switch:
Reset directs the CM1(N) or PCPU to issue a system wide reset
command after all system wide status points have been acknowledged.
Alarm Silence Switch:
Directs the CM1(N) or PCPU to issue a system wide alarm silence
command. Operating the ALARM SILENCE switch generates a
trouble LED in the display and activates the internal trouble buzzer.
Pressing the ALARM SILENCE and TROUBLE SILENCE switches
simultaneously starts a 5 second LED test sequence.
Trouble Silence Switch:
Silences the local annunciator's CMDN-C/SMDN-C trouble buzzer
after all messages have been acknowledged. This is not a network wide
function.
Drill Switch
Directs the CM1(N) or PCPU to issue a system wide drill command.
Audible Indicators
The CMDN(-C)/SMDN(-C) will pulse its internal buzzer when there
are unacknowledged messages in its message buffer. Trouble
conditions cause the buzzer to sound continuously, until silenced. The
CMDN/SMDN (without a trouble silence switch) buzzer sounds only
for unacknowledged messages in its message buffer.
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CMDN Manual 11
Auto-Acknowledge/Internal Buzzer Silence
With firmware revision 2.0, the CMDN has the capability of an auto-
acknowledge mode and internal buzzer silence mode.
Auto-Acknowledge
The auto-acknowledge mode allows for automatic acknowledge of
messages waiting without having to go to and manually acknowledge
each message. In auto-acknowledge operation, the CMDN will display
the points that have been received as activation’s and have not restored.
In auto-acknowledge mode, the FCC/IRC/LSS system sees a trouble,
supervisory, or alarm condition, the MW (message waiting) counter
will display the total number of messages waiting to be acknowledged.
The user can manually acknowledge each MW or, once the system
returns to a normal condition, the messages in the CMDN will be
automatically acknowledged.
The MW will acknowledge in the order in which they were received.
alarm messages, because of their priority, will always be first in the
acknowledge order.
If other conditions are restored before the alarm conditions, the CMDN
will not auto-acknowledge any MW’s until the alarm conditions are
either manually acknowledged or restored. If the user manually
acknowledges any of the trouble, supervisory, or alarm conditions, and
the system returns to a normal condition, the CMDN will automatically
acknowledge the restored conditions. The user does not have to
manually acknowledge the restored condition. Any MW’s that have not
been restored will remain. Once the MW’s are acknowledged, they will
NOT remain in the active point buffer for referring to in the future.
Note: With the CMDN in the auto-acknowledge mode, the printer
functions are not available.
Internal Buzzer Silence
The CMDN’s internal buzzer sounds when there are any un-
acknowledged trouble conditions that are not silenced. In the internal
buzzer silence mode, the buzzer can be completely disabled for silent
operation in areas sensitive to high noise.
With the buzzer disabled, the following conditions can be expected.
When the IRC/FCC/LSS system reports a trouble or supervisory
condition, the trouble silence LED will light, reporting that the buzzer
is silenced. The trouble silence LED will also stay illuminated after the
final message is acknowledged. When the system reports an ALARM,
the buzzer will not sound and the trouble silence LED will not light
even after the final message is acknowledged.
Note: Refer to the installation section for proper dip switch setup for
enabling auto-acknowledge or disabling the internal buzzer.
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12 CMDN Manual
Installation
Specifications
Specifications
Power 18.4 - 24 VDC @ 80 mA
Inter-annunciator Communications
(FCC mode only)
Style 4 or 7 (Class B or A), RS-485
Host Quantity/Addressing:
LSS4
IRC-3
FCC/DCPU
4 annunciators at address 15, using 4 sub-addresses.
Up to 4 network addresses per annunciator.
32 per DCPU display port.
Maximum Wire Length:
RS-232
RS-485
50' (15 M)
FCC mode: 7,700’ (2348 M) #18 AWG Twisted Pair
LSS4 Mode: 4,500’ (1372 M) #18 AWG Twisted Pair
(Refer to the Network Hardware Technical Reference,
P/N 250100-1, for additional wiring specifications.)
Maximum Wire Size Two # 18 AWG per Terminal
Inter-annunciator Communications
Baud Rate
2400, 4800, 9600, 19200
Printer Port Format RS-232
Printer Baud Rate 2400, 4800, 9600
Message Capacity:
LSS4
IRC-3
FCC
52 Messages per annunciator
88 Messages per panel address, 352 Max. per annunciator.
650 Messages per annunciator.
Dimensions (H, W, D):
CMDN (-S) Faceplate
CMDN (-S) Enclosure
SMDN (-S)
SAN-4 Finished
SAN-4 Rough-In
SAN-8 Finished
SAN-8 Rough-In
RSAN-6
8" x 7" (20.3 cm x 17.8 cm)
7 1/4" x 6 1/8" x 3 3/4" (18.4 cm x 15.6 cm x 9.5 cm)
2 SAN Module Spaces
11.5" x 16.0" x 4.0" (29.2 cm x 40.6 cm x 10.2 cm)
9.5" x 11.25" x 2.5" (24.1 cm x 28.6 cm x 6.4 cm)
11.5" x 27.5" x 4.0" (29.2 cm x 69.9 cm x 10.2 cm)
9.5" x 23.0" x 2.5" (24.1 cm x 58.4 cm x 6.4 cm)
10.5" x 19.0" x 2.5" (26.7 cm x 48.3 cm x 6.4 cm)
SMDN and SMDN-C Installation
The SMDN-C mounts in the SAN-4 or SAN-8 annunciator cabinets or
in the RSAN-6 rack mount frame for use with CB 17, 31, and 45
enclosures. The SMDN or SMDN-C alphanumeric display annunciator
requires two SAN module spaces. Install the annunciator in the SAN
enclosure/frame with the hardware provided.
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