Toshiba GR200 Series Instruction Manual page 1338

Changing rated current
A rated current (In) has been set by the manufacture†, but the user can change it to the other
(either 1A or 5A) by yourself. Follow the steps below, as shown in the table:
Table 13.4-1 Change rated current workflow
Index
Step1 Power-off the IED
Step2 Change CPU mode
Step3 Change rated currents
Step4 Take back to the original
Step5 Check altered ordering code
Step6 Write settings with altered code
Step7 DEP setting confirmation
Step8 Memo for change rated current
†Note: To confirm, see Factory setting label on the case side. For more detail, see
Preceding Section
Step1: Turn off the IED.
Note that all outputs are locked-out when powered-off†.
Then, open the IED panel. Remove a flat cable and lateral beams in the IED case‡.
†Note: For alarm outputs, refer to
with contacts and binary output circuits.
on the alarm degree. S ee
on levels'
‡Note: For removal and restoration of inner modules, see
inner modules,
—For type using compression terminals (6F2S1955)
—For type using ring terminals (6F2S1956)
Step2: Change CPU mode (Default  Constrained mode)
To change a CPU mode†, the user shall close a CPU-W6 circuit with a jumper. The
user can get jumpers from an optional-kit (EP-221). Insert the jumper on either W6(1-
2) or W6(3-4) for changing.
†Note: To find the CPU location, go to Chapter
processing and communication module,
about the mode.
Workflow
Unpack and inspection of hardware and software
Chapter Automatic supervision: Error outputs
Table 'FAIL contact, BO, LED outputs depending
separately:
- 1317 -
Note
BO circuits are locked after power-off.
An optional jumper required
Optional jumpers required
Restoring the modules
Confirm it has been changed
Choose the altered ordering code
Check DEP settings for Ch*
(Keep it for your future reference)
Remind that alarms are dependent
Guide for replacement of
Technical description: Signal
Figure Configuration switch
and see
6F2S1915 (0.46)
Check
it out
yourself
.
GRZ200 (Soft 031 & 032)