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Specification for SiteLink-12
LISTED: UL 916 (PAZX), cUL C22.2 No. 205-M1983 (PAZX7), FCC Part 15 – Subpart B
- Class A.
DIAGNOSTIC LED's:
Power: lights when power is being supplied to the module.
Run: flashes to indicate a normal condition
Error: lights when an error is detected
CMnet Transmit: lights when the SiteLink-12 transmits data over the ARC156 network
CMnet Receive: lights when the SiteLink-12 receives data from the ARC156 network
Port A Transmit: lights when the SiteLink-12 transmits data over Port A
Port A Receive: lights when the SiteLink-12 receives data from Port A
Port B Transmit: lights when the SiteLink-12 transmits data over Port B
Port B Receive: lights when the SiteLink-12 receives data from Port B
Unit (IGM Port) Transmit: lights when the SiteLink-12 transmits data over an IGM port
Unit (IGM Port) Receive: lights when the SiteLink-12 receives data from an IGM port
11 1/4"
28.58cm
71/2"
19.05cm
Power
Switch
Port A
Configuration
Jumpers
Port A
Port B
LEDs
Rotary Address
Switches
Format
Button
Keypad/
Display Port
Access Port
CMnet Baud
Rate Jumper
Gnd and
24VAC
Terminals
1"
2.54cm
CMnet
RxTx
Communications
Port B
24Vac , 50-60 Hz
12VA,0.5A
Use Co pper
Conduct ors Only
Power
On
Off
Format
10's 1's
Address
Module
Options
Unit 1
+
-
Unit2
+
Tx
-
Rx
Unit3
+
Tx
-
Rx
Unit 4
+
Tx
-
Rx
Unit 5
+
Tx
-
Rx
Unit 6
+
Tx
-
Rx
Unit 7
+
Tx
-
Rx
Unit 8
+
Tx
-
Rx
Unit 9
+
Tx
-
Rx
Unit 10
+
Tx
-
Rx
Unit 11
+
Tx
-
Rx
Unit 12
+
Tx
-
Rx
Access
Port
ARC156K
9600/38.4K
EIA-232
EIA-485
485-4w
485-2w
SiteLink-12
Liebert
Communications
PortA
Run
Error
CMnet r eceive
CMnet t ransmit
PortA receive
PortA transmit
PortB receive
PortB tr ansmit
Aux1
Aux2
Clas s 2
Managem ent Equip ment
TYPE:003212
E1439 00
88FO
R
Open Ener gy
TM
n/c
Shield
Net -
Net +
Auxiliary
Device
Port
2wire 4wire
Tx +
Signal
Ground
n/c
n/c
Net+
Rx +
Rx -
Tx -Net-
EIA-232
Tx
DTR
DCD
Rx
Ground
24 Vac
CMnet Port
OpenProtocol
To Re duce
The Risk of
Fireor El ectric
Shock,
Do Not
Inter connect
theOutpu ts of
DifferentClass
2Circuits
MODULE DIMENSIONS AND LAYOUT
Liebert Corporation Page 2 of 5 SL-27216 Rev. 4; 7/03