Emerson SiteLink-12 dimensions Module Dimensions and Layout

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

Format

Power

Button

Rotary Address

Switch

Switches

Gnd and

1"

24VAC

2.54cm

Options

Format

10's

1's

Power

Terminals

Module

Ground

Address

On

24 Vac

n /c

Off

Port A

Class 2

485-2w

24Vac, 50-60 Hz

485-4w

12VA, 0.5A

Use Copper

Configuration

E IA-232

Conductors Only

E IA-485

Jumpers

2 wire 4 wire

EIA-232

Keypad/

Net+

Tx +

T x

SiteLink-12

Net-

Tx -

Rx

Communications

TM

Auxiliary

Display Port

Port A

n/c

Rx +

D TR

Port A

Device

Port

n/c

Rx -

DCD

7 1/2"

Signal

Liebert

Ground

Shield

CMnet Port

Open Protocol

CMnet

Net -

19.05cm

Port B

Communications

Ne t +

Port B

Access Port

Access

Port

Run

Open Energy

AR C156K

Error

To Reduce

Management Equipment

960 0/38.4K

CMnet receive

The Risk of

CMnet transmit

Fire or Electric

CMnet Baud

LEDs

Port A receive

Shock,

R

Do Not

Port A transmit

Interconnect

Port B receive

88FO

Port B transmit

the Outputs of

Rate Jumper

Different Class

E143900

Aux1

2 Circuits

TYPE: 003212

Aux2

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Unit 6

Unit 7

Unit 8

Unit 9

Unit 10

Unit 11

Unit 12

Tx

Rx

Tx

Rx

Tx

Rx

Tx

R x

Tx

R x

Tx

Rx

Tx

Rx

T x

Rx

Tx

Rx

Tx

Rx

Tx

Rx

Tx

R x

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-

11 1/4"

28.58cm

MODULE DIMENSIONS AND LAYOUT

Liebert Corporation Page 2 of 5 SL-27216 Rev. 4; 7/03