Instruction manual

6. IN CASE OF TROUBLE
IMSRM15-E6
107
6.2 Module Replacement Procedure
H-PCP module replacement
As all data on PID constants, alarm set values, etc. is managed by the H-PCP module, it
is necessary to re-enter and re-set all data when the H-PCP module is replaced.
However, re-entry and re-set are not required in the following cases.
When data backup software is operating in the module by the external host
computer.
When it is set on the operation panel so that data on the operation panel side is
transferred to the control unit side when the power is turned on again.
To remove the H-PCP module from the mother block, follow the reverse order of module mounting.
Replacement procedure
1. Turn off the power to the control unit.
2. Remove the module mainframe from the mother block.
3. Mount the normal module mainframe.
A snapping sound will be heard when module mainframe is securely connected to mother block.
4. Turn on the power to the control unit.
5. Replacement end
For details on mounting/removing the module mainframe, refer to the 4.5 Mounting the
Module Mainframe (P. 93) and 4.7 Removing the Module Mainframe (P. 94).