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2-13
2-3 Wiring
2
Design
Wiring the Control Circuit Terminals and Relay Output Terminals
Wiring Example of the Control Circuit Terminal Block (Sink Logic)
Note 1: When connecting a relay to the multi-function output terminal, install a surge-absorbing
diode in parallel with the relay. The output circuit can break down due to surge voltage when
the relay is switched on/off.
Note 2: For the signal line, use a twisted shield wire and apply the shield coating as illustrated on
the next page. Keep the length to 20 m or less.
Control circuit terminal block A
SC
S6
S5
S4
S3
S2
S1
PSC
FS
FC
AM
PC
P1
P2
MB
Relay
Relay output
Relay output
terminal block
Control circuit terminal block B
FV
FI
MA
MC
Input common
SC
S6 S5 S4 S3 S2 S1
PSC
FS
FC
AM PC P2 P1
2
3 1
Frequency
meter
Frequency reference
(1 to 2 k
Ω
) 1k
Signal during RUN
Frequency arrival signal
27 V DC
50 mA max.
Reset
2-step acceleration/
deceleration
Multi-step speed
reference 2
Multi-step speed
reference 1
Reverse RUN
command
Forward RUN
command
External power supply
terminal for input signal
RY
RY
Variable resistor
FV
FI
At sink logic (NPN): External power
supply input
At source logic (PNP): Power
supply output
Note: By factory default, the input logic
of the multi-function input terminal
circuit is set to the sink logic.
Summary of Contents for SYSDRIVE 3G3MX-A2002
Page 1: ...Cat No I559 E1 01 USER S MANUAL SYSDRIVE MXSERIES Multi function Compact Inverter...
Page 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 3...
Page 24: ......
Page 25: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Removing and Mounting Each Part 2 5 2 3 Wiring 2 10...
Page 90: ......
Page 91: ...Chapter 4 Functions 4 1 Monitor Mode 4 1 4 2 Function Mode 4 5...
Page 180: ......
Page 181: ...Chapter 5 Maintenance Operations 5 1 Special Display List 5 1 5 2 Troubleshooting 5 5...
Page 188: ......
Page 189: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 6 2 Storage 6 7...
Page 212: ...7 15 7 5 Options 7 Specifications 3G3AX RBU41 95 75 2 5 208 218 5 145 35 100 5...
Page 230: ......
Page 231: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 17...
Page 249: ...INDEX...
Page 252: ......