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2.10 Power Consumption
The power consumption of ST3000 series is different from that of GP-4201TM.
For the detailed electric specifications, see the hardware manual.
2.11 Backup Memory (SRAM)
GP-4201TM does not have SRAM, but uses a part of application memory as a backup
area. Data in the backup area is retained even after power off or reset of GP-4201TM in
the same way as SRAM. The functions possible for backup on GP-4201TM are as
follows:
- Alarm History (Up to 768)
- Recipe (Filing data)
- Brightness/Contrast values
* For the functions above, data is saved in the backup area at the time of “Save”.
* Sampling and clock data is not backed up.
If you need these functions, replace
ST3000 series with GP-4201TW (SRAM size: 128KB) or GP-4201T (SRAM size:
320KB) instead.
2.12 About Ladder Monitor
PLC Lader monitor tool cannot be used for SP5000 series.
ST-3201A
GP-4201TM
13W or less
6.5W or less
