APC ACRC103, ACRC100 manual User interface connection pinout, Control Modbus

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User interface connection pinout

Shutdown input contacts and alarm output contacts

CONTROL

MODBUS

1A-Link port

Pin 1=High; Pin 2=Low;

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

2Reset button

3Network port

Pins 1-8 = Standard RJ-45

4Shield/ground

5A-=True

6B+=True

7Shutdown -

8Shutdown +

924 Vdc (bias)

:12 Vdc (bias)

;Return (bias)

<NO (normally open contact)

=COM (common contact)

>NC (normally closed contact)

?RS-232 console port (see the InRow RC Service Manual)

@Leak detector (AP9325)

24	InRow RC Installation

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Contents Installation 동봉된 CD 안에 한국어 매뉴얼이 있습니다 American Power Conversion Legal Disclaimer Page Contents Mechanical Connections Safety Manual updates Cross-reference symbol used in this manualOverview Damage to Equipment or Personnel Inventory Installation kitInspecting the Equipment Door and side panel locksComponent Identification ExteriorInterior User interface connection panel Incoming power supply requirements Room PreparationPiping Diagrams With cooling distribution unit CDUWithout CDU Top piping InRow Bottom piping To customer Supplied chillerInternal piping diagram Out From Coils FullFull Bypass OpenPiping and electrical access locations Dimensions are shown in mmWeights and Dimensions Removing Doors and Panels Door removal Side panel removalService access Positioning the EquipmentLeveling Stabilizing the Equipment Floor bracketsJoining to enclosures Mechanical Connections PipingConnect piping Condensate pump drain connection Accessories and spare parts ChillerFilling and Purging Than 76 l/m 20 gpm Electrical Connections Power connections User interface connection pinout Control ModbusLink ports Network port Control connector ModbusForm C alarm contacts and shutdown input Leak detector portTemperature sensor APC Worldwide Customer Support 990-2402D-001 11/2012