Table 18-2. Controller Parts List - ABB ControlIT 53MC5000 Instruction Manual

When replacing parts, should technical assistance be required, contact the nearest ABB Automation
field office.
When communicating with ABB Automation for replacement of the main PCB,
reference the unit's serial number to ensure the correct replacement assembly
is supplied. The necessary ordering information is provided on the instrument
data tag and on the manufacturing specification sheet supplied with that
In the event of a hardware malfunction, a replacement PCB can be quickly substituted for the
defective assembly to minimize downtime. Contact ABB Automation for instructions before returning
equipment. The defective PCB should be carefully packaged and returned, shipping charges pre-
paid, to the Repair Dept. of ABB Automation. Do not wrap PCBs in plastic, as it can cause static
damage. It is suggested that the defective PCB be returned in the special bag in which the
replacement module was supplied.
18.3 PARTS LIST
The parts lists are provided in Tables 18-2 through 18-4. Those parts in the tables that have item
numbers are illustrated in Figure 18-1.

Table 18-2. Controller Parts List

Item Part Number
1 612B395U04
686B608U01
686B608U02
686B608U03
686B608U04
686B608U05
2
686B608U06
686B608U07
686B608U08
686B608U09
686B608U10
686B803U01
686B803U06
Section 18. Maintenance and Parts List
NECESSARY ORDERING INFORMATION
particular controller.
Case with Magnet Assembly
Main PCB - Single Loop, Standard Functionality, Standard
Chassis, Design Level A
Main PCB - Two Loops, Standard Functionality, Standard
Chassis, Design Level A
Main PCB - Two Loops, Extended Functionality, Standard
Chassis, Design Level A
Main PCB - Four Loops Standard Functionality, Expansion Ready
Chassis, Design Level A
Main PCB - Four Loops, Extended Functionality, Expansion Ready
Chassis, Design Level A
Main PCB - Single Loop, Standard Functionality, Standard
Chassis, Conformal Coating, Design Level A
Main PCB - Two Loops, Standard Functionality, Standard
Chassis, Conformal Coating, Design Level A
Main PCB - Two Loops, Extended Functionality, Standard
Chassis, Conformal Coating, Design Level A
Main PCB - Four Loops Standard Functionality, Expansion Ready
Chassis, Conformal Coating, Design Level A
Main PCB - Four Loops, Extended Functionality, Expansion Ready
Chassis, Conformal Coating, Design Level A
Main PCB, Design Level B
Main PCB, Conformal Coating, Design Level B
Description
1 of 3
18-7