
Appendix B Accessories
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Revision Dec. 2008, 04VE, SW V2.05
B-23
1. Terminals descriptions
Terminal
Symbols
Descriptions
VP
Power source of EMV-PG01O (use PS1 to switch 12V/5V)
Output Voltage: +5V/+12V
±
5% 200mA
DCM
Power source and input signal common
A1,
B1,
Z1,
A1
B1
Z1
Input signal from encoder. Input type is selected by ABZ1. It can be
1-phase or 2-phase input. Maximum 300kP/sec
A2,
B2,
A2
B2
Input signal from encoder. Input type is selected by AB2. It can be 1-
phase or 2-phase input. Maximum 300kP/sec
A/O, B/O, Z/O
Output signal. It has division frequency function (Pr.10-16), open
collector: max. output DC20V 50mA
Grounding
2. Wiring Notes
a.
Please use a shielded cable to prevent interference. Do not run control wires
parallel to any high voltage AC power line (200 V and above).
b.
Recommended wire size 0.21 to 0.81mm
2
(AWG24 to AWG18).
3. Wire length: (wire length and signal frequency are in inverse proportion)
Types of Pulse
Generators
Maximum Wire Length
Wire Gauge
Output Voltage
50m
Open Collector
50m
Line Driver
300m
Complementary 70m
1.25mm
2
(AWG16) or above
4. Basic Wiring Diagram
wiring 1
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