Installation Manual

ManualsBrandsEmerson ManualsPower Switching and ControlsEmerson ASCO 5110 Serial Interface Module (Acc 72A)

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SERIAL MODULE INSTALLATION (continued)

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SERIAL

MODULE

CAT.NO. 5110

Optional Power Manager

Connect to

Group 5 Controller J7

Group 1 Controller J4

Figure 2. Serial Module connections to ATS Controller a nd Power Manager..

COM

TX –

TX +

RX –

RX +

SERIAL

MODULE

5

4

3

2

1

J4

shield

TX –

TX +

RX –

RX +

TO O THER ASCO

COMMUNICATION

DEVICES

NOTES:

1. Earth ground shield at host device only.

2. Field wiring: use UL Listed, stranded,

twisted pairs, overall foil shield with stranded

drain wire suitable for RS–422 equivalent to:.

(Standard 80 degrees C) Belden 9842 or

9829 or Alpha 6202C or 6222C.

(Plenum rated)

Belden 89729 or 82729 or Alpha 58902.

Figure 3. Serial communication connections to the Serial Module.