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This manual only describes the specifications for FX
For complete operation, wiring, mounting and programming instructions please refer to the FX
FX
-20GM HARDWARE PROGRAMMING MANUAL, FX PROGRAMMING MANUAL and FX SERIES
2N
HARDWARE MANUAL.
These manuals should be read and understood before attempting to install or use the unit.
1. Reference manual
Refer to the under mentioned manual for details about product installation, operation and programming.
1) FX
-10GM, FX
2N
2N
The installation, wiring and the instructions of the FX
2) E-20TP OPERATION MANUAL
The operation of the input of the program which uses E-20TP and the monitor and the test is
explained.
3) FX-PCS-KIT-GM-EE SOFTWARE MANUAL
The program is input via the FX-PCS-KIT-GM-EE. The manual explains the operation of the monitor
and test functions.
The manual in 1) is not included with the product. Please request from the shop where the unit was
purchased if required. The manuals in 2) and 3) are included with the product.
2. Outline of the unit
The FX
-20GM positioning controller (hereinafter call FX
2N
that enables the positioning control of a stepping motor or a servo motor via the drive unit.
One FX
-20GM can control 2 axes. (Linear interpolation and circular interpolation are available.)
2N
Both dedicated positioning language (cod instructions) and sequence language (basic instructions
and application instructions) are available.
A pulse generator can be connected to each axis or one pulse generator can be connected to both
axes and switched as required. The manual pulse generators must be an open collector output type.
The zero return operation at each start can be omitted with a servo amplifier with the absolute position
(ABS) detection function.
The FX
-20GM can be used alone. When an FX
2N
series Programmable controller (hereafter call PLC), reading and writing the positioning data can be
done. (When FX
2N
3. External dimensions
87(3.43)
74(2.91)
-20GM HARDWARE PROGRAMMING MANUAL
-20GM is connected with the FX
13
86(3.39)
(0.51)
POWER
AUTO
READY-x
READY-y
ERROR-x
ERROR-y
X0
X0
START X
BATT
X1
1
STOP
CPU-E
MANU
X2
2
ZRN
X3
3
FWD
X4
X4
RVS
X5
5
DOG
X6
6
LSF
X7
7
LSR
Y0
Y0
START Y
Y1
1
STOP
Y2
2
ZRN
Y3
3
FWD
Y4
Y4
RVS
Y5
5
DOG
Y6
6
LSF
Y7
7
LSR
Power supply
cable
Industrial automation
Elincom Group
European Union: www.elinco.eu
Russia: www.elinc.ru
FX
USER'S GUIDE
JY992D77601C
-20GM positioning controller.
2N
-10GM and FX
2N
-20GM or 20GM) is a pulse chain output unit
2N
-20GM is connected with an FX
2N
series PLC, an FX
2NC
FX -20GM
2N
SVRDY-X
SVRDY Y
SVEND
SVEND
PG0
PG0
FP
FP
RP
RP
CLR
CLR
Din rail width: 35mm
Weight: approx.0.4kg
Dimensions mm(inch)
-20GM
2N
-20GM units are explained.
2N
2N
-CNV-IF is necessary.)
2NC
-10GM,
2N
or FX
2NC

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Summary of Contents for Mitsubishi FX2N-20GM

  • Page 1 Industrial automation Elincom Group European Union: www.elinco.eu Russia: www.elinc.ru -20GM USER’S GUIDE JY992D77601C This manual only describes the specifications for FX -20GM positioning controller. For complete operation, wiring, mounting and programming instructions please refer to the FX -10GM, -20GM HARDWARE PROGRAMMING MANUAL, FX PROGRAMMING MANUAL and FX SERIES HARDWARE MANUAL.
  • Page 2: Product Composition

    4. Product composition 4.1 Each part name The name and description of each part of the FX -20GM are explained below. d) e) POWER AUTO READY-x FX -20GM READY-y ERROR-x ERROR-y START X SVRDY-X SVRDY Y BATT STOP SVEND SVEND CPU-E MANU START Y...
  • Page 3 4.4 Power supply connector The power to the FX -20GM is supplied with the special power supply cable attached to the product. The ground of the FX -20GM and the servo amplifier is a common ground. Refer to the FX -10GM, -20GM HARDWARE PROGRAMMING MANUAL for detailed wiring instructions.
  • Page 4: Power Supply Specification

    4.8 Procedure of battery exchange 1) The power supply of FX -20GM is turned off. 2) Remove side cover from the FX -20GM. 3) Remove battery from holder-disconnect and replace. (This must be carried out within 30 sec if the cur- rent data held in the FX -20GM’s RAM is to be saved.) 4) Refit battery and cover.
  • Page 5: Input Specifications

    Item Contents Absolute position The absolute position detection is possible with MR-J2 and the MR-H type detection servo motor with the ABS detection function. Operation system: FWD (manual forwarding ), RVS (manual reversal) ZRN (machine zero return), START (automatic start), STOP , Manual pulse generator (2kHz max), Single-step operation input (Depends upon the parameter setting).
  • Page 6: Output Specification

    All examples and diagrams shown in this manual are intended only as an aid to understand- ing the text, not to guarantee operation. Mitsubishi Electric will accept no responsibility for actual use of the product based on these illustrative examples.
  • Page 7 4.4 Power supply connector 4. Product composition The power to the FX -20GM is supplied with the special power supply cable attached to the product. The ground of the FX -20GM and the servo amplifier is a common ground. Refer to the FX -10GM, 4.1 Each part name -20GM HARDWARE PROGRAMMING MANUAL for detailed wiring instructions.
  • Page 8 By photocoupler By photocoupler Number of control Two axes (two axes or two independent axes simultaneously) ing the text, not to guarantee operation. Mitsubishi Electric will accept no responsibility for axes Operation indication LED is lit while input is ON LED is lit while input is ON actual use of the product based on these illustrative examples.

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