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SAG582127100 System Application Guide
Issue AA, May 7, 2013 Spec. No. 582127100 (Model 722NBBB)
Page 14 of 26
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Customer Cables
CAN Bus Input Cable, P/N 556430
Features
Provides a 26” ACU+ CAN Bus cable. This cable is used to extend the end of the ACU+ CAN Bus
located in the bottom-most rectifier shelf up into the top most rectifier shelf. See Table 4 for cable pinouts
and wire colors.
Ordering Notes
1) This cable is factory provided for relay rack or rail mounted systems (List 1). For a replacement cable
order P/N 556430, as required.
CAN Bus Output Cable, P/N 556238
Features
Provides a 10’ ACU+ CAN Bus cable. This cable is used to extend the end of the ACU+ CAN Bus
outside the main rectifier shelf to other equipment. See Table 4 for cable pinouts and wire colors.
Ordering Notes
1) Order P/N 556238, as required.
P/N 556430 (Int. CAN)
Signal
Wire Color
TB5
CAN-H
Black
CANx-1
CAN-L
Red
CANx-2
P/N 556238 (Ext. CAN)
Signal
Wire Color
TB5
CAN-H
Black
CANx-1
CAN-L
Red
CANx-2
Table 4
ACU+ Controller CAN Bus Cables
Replacement Assemblies
Ordering Notes
1) Refer to the following table. Refer to the separate rectifier descriptions in this section for their part
numbers.
Item
Part Number
ACU+ Controller
1M820DNA
ACU+ IB2 Interface Board
MA4C5U31
Table 5
Replacement Assemblies
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