APC InRow ACRC103 User Manual download pdf (Page 30)

InRow RC Installation24

User interface connection pinout

1

A-Link port

Pin 1=High; Pin 2=Low;

Pins 3, 6=Perf Power; Pins 4, 5=Ground

9

24 Vdc (bias)

2

Reset button

:

12 Vdc (bias)

3

Network port

Pins 1-8 = Standard RJ-45

;

Return (bias)

4

Shield/ground

<

NO (normally open contact)

5

A-=True

=

COM (common contact)

6

B+=True

>

NC (normally closed contact)

7

Shutdown -

?

RS-232 console port (see the

InRow RC Service Manual)

8

Shutdown +

@

Leak detector (AP9325)

na1579a

MODBUS

CONTROL

Shutdown input

contacts and alarm

output contacts

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 36

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