13-7
Chapter 13. Specifications
Input method:
Photo coupler (bidirectional)
Rated input voltage:
24 V DC +20 %/−15 %
Terminal current:
4 mA (with 24 V DC input)
ON voltage/current:
19 V or more / 3 mA or more
OFF voltage/current:
7 V or less / 1 mA or less
Input sampling cycle:
10 ms
Minimum detectable pulse width for ON:
20 ms min. (for 10 ms sampling cycle), 50 ms min.
(for 50 ms sampling cycle), 100 ms min. (for 100 ms
sampling cycle)
Description of function allocation:
RUN/READY mode selection, AUTO/MANUAL mode
selection, LSP/RSP mode selection, SP group selection,
CDS stop/start, etc.
z
z
DO block
Number of outputs:
4, common
Output method:
Open collector (sink type)
Load voltage:
4.5 to 28.8 V DC
Maximum load current: 100 mA for each terminal
Overcurrent detection: 130 mA min.
When an overcurrent is detected, the output is turned
OFF, and the status is checked every 5 seconds. If the
status returns to normal, the output returns to normal
automatically.
ON-state residual voltage: 0.5 V max. (under standard conditions)
OFF-state leakage current: 100 μA max. (under standard conditions)
Description of function allocation:
Select from event status or standard bit
z
z
CLOCK block (with battery)
Clock function:
Hours, minutes, seconds, calendar (years 2000 to 2099,
supports leap years)
Clock accuracy:
Monthly error of less than ±65 s
Service life:
10 years (battery life when not energized, under
standard conditions)
Internal battery:
Lithium battery
Block replacement:
Possible (sold separately:
optional part)
