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2-26
2-3 Wiring
2
Design
Functions of the Control Circuit Terminals
Terminal
function
Terminal
Symbol
Terminal name
Function and connecting method
Wire size
Contact input
(for switching
function)
S1
S2
S3
S4
S5
S6
Multi-function
input
Select functions and allocate them to terminals S1 to S6.
(The figure below illustrates the wiring of the sink logic.)
Shield wire
of 0.14 to
0.75 mm
2
Recom-
mended
wire size:
0.75 mm
2
Power
supply
SC
Input common
Input signal common
PSC
Input power
supply
If the multi-function input terminal is set as the sink logic, the
PSC terminal acts as an external power supply input terminal.
If the multi-function input terminal is set as the source logic,
the PSC terminal acts as an internal power supply output
terminal.
External
analog
frequency
reference
FS
Frequency
reference power
supply output
• External voltage directive is 0 to 9.8 V. (Nominal input: 10 V)
Note: When the multi-function input terminal has no allocation
of [16: AT], the frequency of total voltage and current
directive values will be output. When selecting and
using either the voltage or current, be sure to allocate
[16: AT] to the multi-function input terminal.
FV
Frequency
reference input
(Voltage
directive)
FI
Frequency
reference input
(Current
directive)
FC
Frequency
reference
common
Monitor
output
AM
Multi-function
analog output
• Choose from frequency or output current.
Output terminal specifications
0 to 10 V DC full-scale
1 mA max.
Open
collector
output
P1
P2
Multi-function
output
*1
Output terminal specifications
Open collector output
27 V DC max.
50 mA max.
Select 2 functions of the Inverter status and allocate them to
terminals P1 and P2.
PC
Multi-function
output common
Relay
contact
output
MA
MB
Relay output
*2
Selection of functions is the same as the multi-function output.
*3 *4
MC
Relay output
common
SC
S6
S5
S4
S3
S1
S2
FS FV FI FC
Variable resistor
(1/2 W min.)
1 to 2 k
Ω
+
–
0 to 9.8 V DC
(Nominal input: 10 V)
Input impedance 10 k
Ω
FS FV FI FC
4 to 19.6 mA DC
(Nominal input: 20 mA)
Input impedance 250
Ω
FS FV FI FC
+
–
AM
SC
PC
P1
RY
P2
P1
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: ......