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CHAPTER 6 CPU MODULE
6
6.2 Specifications
6.2.4 Redundant CPU
For the general specifications, refer to Page 117, CHAPTER 5.
Item
Redundant CPU
Q12PRHCPU Q25PRHCPU
Latch range
L0 to 8191 (default) (Setting by parameters)
(Latch range can be set up for B, F, V, T, ST, C, D, and W.)
RUN/PAUSE contact One contact can be set up in X0 to 1FFF for each of RUN and PAUSE. (Setting by parameters)
Clock function
Year, month, date, hour, minute, second, and day of the week
(Automatic leap year detection)
Accuracy: -3.2 to +5.27s (TYP.+2.07s)/d at 0°C
Accuracy: -2.77 to +5.27s (TYP.+2.22s)/d at 25°C
Accuracy: -12.14 to +3.65s (TYP.-2.89s)/d at 55°C
Allowable momentary power failure
time
Varies depending on the power supply module.
5VDC internal current consumption 0.89A
External dimensions
H 98mm
W 55.2mm
D 89.3mm
Weight 0.30kg