ZMC412 Motion Controller User Manual V1.5
EGND
/
External power
ground
/
EGND
/
/
IN8
NPN leakage type,
low-speed input
Input 8
/
IN9
Input 9
/
IN10
Input 10
/
IN11
Input 11
/
IN12
Input 12
/
IN13
Input 13
/
IN14
Input 14
/
IN15
Input 15
/
EGND
/
External power
ground
/
EGND
/
/
IN16
NPN leakage type,
low-speed input
Input 16
/
IN17
Input 17
/
IN18
Input 18
/
IN19
Input 19
/
IN20
Input 20
/
IN21
Input 21
/
IN22
Input 22
/
IN23
Input 23
/
Note: ZMC412 has 8 latch inputs (for general firmware, there are 4 latch inputs, for
special firmware, there are 8 latch inputs)
3.4.1.
Digital Input Specification & Wiring
→
Specification
Item
High-Speed Input (IN0-7)
Low-Speed Input (IN8-23)
Input mode
NPN leakage type, the input is triggered when there is low-
electric level
Frequency
<
100kHz
<
5kHz
Impedance
3.3K
Ω
4.7K
Ω
Voltage level
DC24V
DC24V
The voltage to open
<15V
<14.5V
The voltage to close
>15.1V
>14.7V
Minimal current
-2.3mA (negative)
-1.8mA (negative)
Max current
-7.5mA (negative)
-6mA (negative)
Summary of Contents for ZMC412
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