Input Specifications - Panasonic KW9M User Manual

8.4 Input Specifications

Number of input point
Insulation method
Input method
Input signal
Input mode
Max. counting speed
Min. input signal
width
Decimal point
Pre-scale
Range
Output mode
(when pulse output is selected)
Protective elements
<Internal input circuit>
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2 points
*Not insulate between input terminals (COM is common.)
Designated insulation for input (insulate to the other functions)
Contact/ non-voltage a contact or open-collector
Non-voltage
IN1 Pulse input or synchronized with input from outer device
IN2 Pulse input
IN1 30Hz (when pulse input)
IN2 2000Hz / 30Hz
IN1 16.7m ON:OFF ratio＝1:1
0.25ms (when 2000Hz is set) / 16.7ms(when 30Hz is set)
IN2
ON:OFF ratio＝1:1
Under 3-digit
0.001 to 100.000 (set with setting mode)
HOLD
Zener diode
・Impedance; Max. 1kΩ
(when short-circuit current: Max. 10mA)
・Residual voltage when shorted; Max. 3V
・Impedance when open: Min. 100kΩ
R: resister
C: capacitor
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