General Connection Diagram; Pin Assignment Of The Host Interface Connections - Honeywell ACS-8 Installation Instructions Manual

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16.2 General connection diagram

16.3 Pin assignment of the host interface connections

Pin
1
2
3
4
5
5
RS 232 RS 485 (3-wire)
GND GND
TxD
RxD
-
-
Inputs 11 and 12 as well as watchdog and alert output see chapter 15.1 and 16.1
5
RS 485 (5-wire)
GND
D D
D* D*
- D1
- D1*
Installation Instructions / ACS-8
Current-Loop
T GND
T+
R+
R GND
-