APC ACRC103 Specifications download pdf (Page 31)

25InRow Half-Rack RC Installation

User interface connection pinout



A-Link port

Pin 1=High; Pin 2=Low;

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



24 Vdc (bias)



Reset button



12 Vdc (bias)



Network port

Pins 1-8 = Standard RJ-45



Return (bias)



Shield/ground



NO (normally open contact)



A-=True



COM (common contact)



B+=True



NC (normally closed contact)



Shutdown -



RS-232 console port (see the

InRow RC Service Manual)



Shutdown +



Leak detector (AP9325)

na1579a

MODBUS

CONTROL

Shutdown input

contacts and alarm

output contacts

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 43 44

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