11-48
FP2/FP2SH/FP10SH/FP3 (A: Available, N/A: Not available)
Name Descriptions
Read-
ing
Writ-
ing
FP3
FP2/
FP2SH
error program
No. (hold)
(Available
PLC: FP2SH/
An Operation error program block number
is stored (higher byte) here when an
operation error is detected.
Program block number
- H1: In the first program block
- H2: In the 2nd program block
A N/A
- DT90258
Operation
error program
No. (non-hold)
(Available
PLC: FP2SH/
The program block number for the latest
operation error is stored here each time
an operation error is detected.
Program block number
- H1: In the first program block
- H2: In the 2nd program block
occurrence
program
number
(Available
PLC: FP2SH/
The program block number where the
BRK instruction occurred is stored here.
Program block number
- H1: In the first program block
- H2: In the 2nd program block
- DT90260
Type of IC
memory card
(Available
PLC: FP2SH/
FP10SH)
Type of IC memory card is monitored
here as:
- H5: Flash-EEPROM type IC memory
card
- H6: SRAM type IC memory card
- H506: For FP10SH, flash-
EEPROM/SRAM mixed type IC memory
card
- H6: No archival information is stored
- H6: No data is written
- Other than above: Erroneous condition
(self-diagnostic error code E56)
memory card 1
(Available
PLC: FP2SH/
The capacity of IC memory card is stored
in units of KB. If Flash-EEPROM/SRAM
mixed type IC memory card is used,
SRAM capacity is stored.
- DT90262
Capacity of IC
memory card 2
(Available
PLC: FP2SH/
If Flash-EEPROM/SRAM mixed type IC
memory card is used, flash-EEPROM
capacity is stored in units of KB.
- DT90263
bank (current
value)
(Available
The current value of file register bank is
stored here.
Note) For MEWNET-W system, available PLC type: FP2/FP2SH/FP3/FP10SH
For MEWNET-P system, available PLC type: FP3/FP10SH
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