Input/Output Specification - NSD ABSOCODER NPG-220HZCLC Specifications & Instruction Manual

(3) Input / Output Specification
Items
Input signals
Input circuit
Input logic
Input
Rated input voltage
Rated input current
ON voltage
OFF voltage
Output signals
Output circuit
Output logic
Output
Rated load voltage
Max. load current
Max. voltage drop
when ON
Signal name
Pulse
output
Output circuit
Axis-1 and Axis-2 are the same circuit configuration. The power supply of the Axis-1 is
isolated from Axis-2.
Internal
power
supply
I/O
circuit
1_ALM, 1_PE, 1_SE, 1_PF (Axis-1 error output)
2_ALM, 2_PE, 2_SE, 2_PF (Axis-2 error output)
Photo-coupler isolation, transistor open collector output
1_PU+, 1_PU-, 1_PD+, 1_PD-, 1_B+, 1_B- (Axis-1 pulse output)
2_PU+, 2_PU-, 2_PD+, 2_PD-, 2_B+, 2_B- (Axis-2 pulse output)
Photo-coupler isolation, line driver (AM26C31:T.I.)output
V5_A
Isolated
DC/DC
converter
V5_A
SG
Specifications
1_CLR, 2_CLR (Error clear)
1_LE, 2_LE (Limmit error)
DC input, photo-coupler isolation
Negative logic
5VDC
10mA (5VDC)
3.5VDC or more
1VDC or less
Positive logic
12/24VDC (10 to 30VDC)
10mA / point
0.8V
1_SG/2_SG
SG
1_PU+, 1_PD+, 1_B+/2_PU+, 2_PD+, 2_B+
1_PU-, 1_PD-, 1_B-/2_PU-, 2_PD-, 2_B-
1_ALM, 1_PE, 1_SE, 1_PF/2_ALM,
2 PE, 2 SE, 2 PF
1_-COM/2-_COM
1_+COM/2_+COM
1_CLR、1_LE/2_CLR、2_LE
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