Panasonic fp2/fp2sh, Руководство пользователя

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Parts and Functions FP2/FP2SH
2 − 13
2.2 FP2 CPU
10
Memory backup battery
for backup of the internal memory (RAM).
Part number: AFC8801 (CR2450 or equivalent)
Note
The settings of the operation condition switches become active
when the power is turned on.
CPU with 64 Points Input Specifications
Item Description
Number of input point 64 points
Insulation method Optical coupler
Rated input voltage
24V DC
Rated input current Approx. 4.3mA (at 24V DC)
Input impedance Approx. 5.6k
Ω
Input voltage range 20.4 to 26.4V DC
Min. on voltage/Min. on current 19.2V/4mA
Max. off voltage/Max. off current 5.0V/1.5mA
Response time off
→
on 0.2ms or less p
on
→
off 0.3ms or less
Input points per common 32 points per common
(Either the positive or negative of the input power supply can be
connected to common terminal.)
Operating indicator 32-dot LED display (lit when on, switching)
External connection method Two 40-pin connectors
Note
Keep the number of input points which are simultaneously on
within the following range as determined by the input voltage and
ambient temperature.
Number of
points which are
simultaneously
on
Ambient temperature (
°
C/
°
F)
50/
122
55/
131
24V DC
26.4V DC