Panasonic FPS Series, User Manual

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CPU Types
FP Σ User's Manual
20
3.2 Input and Output Specifications
3.2.1 Input Specifications
The input specifications below apply to all FP Σ CPU types.
Item Description
Insulation method Optical coupler
Rated input voltage 24V DC
Operating voltage range 21.6–26.4V DC
Rated input current
For X0, X1, X3, X4:
For X2, X5-X7:
For X8-XF:
≈
8mA
≈ 4.3mA
≈ 3.5mA
Input points per common
C32, C28: 16 (X0–XF)
C24: 8 (X0–X7 and X8–XF)
(Either the positive or negative pole of the input power supply can be
connected to the common terminal.)
Min. ON voltage/min. ON current
For X0, X1, X3, X4:
For X2, X5–XF: 19.2V DC/6mA
19.2V DC/3mA
Max. OFF voltage/max. OFF current 2.4V DC/1.3mA
For X0, X1, X3, X4: ≈
3k
Ω
For X2, X5–X7: ≈
5.6k
Ω Input impedance
For X8–XF: ≈ 6.8k Ω
FALSE
→
TRUE
Response time
TRUE
→
FALSE
For input X0 , X1 , X3 , X4 :
≤
1ms: normal input
≤ 5 μ s: high-speed counter input, pulse catch input, interrupt input (see
note)
For input X2 , X5–X7:
≤
1ms: normal input
≤ 100 μ s: high-speed counter input, pulse catch input, interrupt input (see
note)
For input X8–XF:
≤
1ms: normal input
Operation mode indicator LEDs
NOTE
This specification applies when the rated input voltage is 24V DC and the
temperature is 25°C.