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USER'S GUIDE
This manual only describes the specifications for FX
-20GM positioning controller.
2N
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.
And, store this manual in a safe place so that you can take it out and read it whenever necessary. Always
forward it to the end user.
Safety Precaution
(Read these precautions before use.)
This manual classifies the safety precautions into two categories:
Indicates that incorrect handling may cause hazardous conditions, resulting in death or
severe injury.
Indicates that incorrect handling may cause hazardous conditions, resulting in medium or
slight personal injury or physical damage.
Depending on the circumstances, procedures indicated by
It is important to follow all precautions for personal safety
DESIGN PRECAUTIONS
•
Install a safety circuit outside the PLC so that the entire system conservatively operates even if an
abnormality occurs in the external power supply or a failure occurs in the PLC.
If the safety circuit is installed inside the PLC, malfunction and erroneous output may cause accidents.
STARTUP AND MAINTENANCE
PRECAUTIONS
•
Do not touch any terminal while the FX
-20GM positioning controller's power is on.
2N
Doing so may cause electric shock or malfunctions.
•
Before cleaning or retightening terminals externally cut off all phases of the power supply.
Failure to do so may cause electric shock.
•
Use the battery for memory backup correctly in conformance to the FX
HARDWARE PROGRAMMING MANUAL.
-
Use the battery only for the specified purpose.
-
Connect the battery correctly.
-
Do not charge, disassemble, heat, put in fire, short-circuit, connect reversely, weld, swallow or
burn the battery, or apply excessive forces (vibration, impact, drop, etc.) to the battery.
-
Do not store or use the battery at high temperatures or expose to direct sunlight.
-
Do not expose to water, bring near fire or touch liquid leakage or other contents directly.
-
Incorrect handling of the battery may cause heat excessive generation, bursting, ignition,
liquid leakage or deformation, and lead to injury, fire or failures and malfunctions of facilities
and other equipment.
•
Thoroughly read the manual, sufficiently confirming safety, then perform returning to the zero point
in the MANU/AUTO mode, jog operation, step operation or automatic operation.
An operation error may damage the machinery or cause accidents.
STARTUP AND MAINTENANCE
PRECAUTIONS
•
Turn off the power to the FX
-20GM positioning controller before attaching or detaching the
2N
memory board. If the memory board is attached or detached while the FX
controller's power is on, the data in the memory may be destroyed, or the memory board may be
damaged.
•
Do not disassemble or modify the FX
-20GM positioning controller.
2N
Doing so may cause fire, equipment failures, or malfunctions.
For repair, contact your local Mitsubishi Electric distributor.
•
Turn off the power to the FX
-20GM positioning controller before connecting or disconnecting any
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extension cable.
Failure to do so may cause equipment failures or malfunctions.
•
Turn off the power to the FX
-20GM positioning controller before attaching or detaching the
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following devices.
Failure to do so may cause equipment failures or malfunctions.
-
Peripheral devices, extension blocks, FX Series terminal blocks, Battery and memory board
DISPOSAL PRECAUTIONS
•
Please contact a certified electronic waste disposal company for the environmentally safe recycling
and disposal of your device.
When disposing of batteries, separate them from other waste according to local regulations.
(For details of the Battery Directive in EU countries, refer to FX
PROGRAMMING MANUAL)
TRANSPORTATION AND STORAGE
PRECAUTIONS
•
When transporting the FX
the FX
-20GM positioning controller before shipment, the BATT LED is OFF, and check the
2N
battery life.
FX
-20GM
2N
If the FX
2N
exhausted, the battery-backed data may be unstable during transportation.
•
The FX
-20GM is a precision instrument. During transportation, avoid impacts larger than those
2N
specified in Section 5.2 by using dedicated packaging boxes and shock-absorbing palettes.
Failure to do so may cause failures in the FX
JY992D77601K
After transportation, verify operation of the product and check for damage of the mounting part, etc.
•
When transporting lithium batteries, follow required transportation regulations.(For details of the
regulated products, refer to FX
-10GM,
2N
1. Reference manual
Refer to the under mentioned manual for details about product installation, operation and programming.
1) FX
-10GM, FX
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
and
.
explained.
3) FX-PCS-VPS/WIN-E SOFTWARE MANUAL
The operation program is input using the FX-PCS-VPS/WIN-E software. This manual explains the
operation of the monitor and test functions.
4) 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.
may also cause severe injury.
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) and 4) 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
2N
-20GM can control 2 axes. (Linear interpolation and circular interpolation are available.)
•
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.
-10GM, FX
-20GM
2N
2N
•
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.
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When an FX
(hereafter call PLC), reading and writing the positioning data can be done.
When connecting to an FX
When connecting to an FX
3. External dimensions
-20GM positioning
2N
-10GM, FX
2N
-20GM positioning controller incorporating the optional battery, turn on
2N
-20GM positioning controller is transported with the BATT LED on or the battery
-20GM.
2N
-10GM, FX
-20GM HARDWARE PROGRAMMING MANUAL)
2N
2N
-20GM HARDWARE PROGRAMMING MANUAL
2N
-10GM and FX
-20GM units are explained.
2N
2N
-20GM or 20GM) is a pulse chain output unit
2N
-20GM is connected with an FX
/FX
/FX
/FX
series Programmable controller
2N
2N
2NC
3U
3UC
PLC, the FX
-CNV-IF must be used.
2NC
2NC
PLC, the FX
-CNV-IF or FX
-1PS-5V must be used.
3UC
2NC
3UC
Din rail width: 35mm
Weight: approx.0.4kg
Dimensions mm(inch)
4. Product composition
4.1 Each part name
The name and description of each part of the FX
-20GM HARDWARE
2N
a) Battery
b) Operation indicator LED
c) MANU/AUTO switch
d) Connector for programming tool
e) General-purpose I/O display
f) Display for equipment inputs
g) x axis status display
h) Lock to fix extension block of FX
i) y axis status display
j) Connector for FX
-20GM extension block
2N
4.2 Operation display
The state of FX
-20GM is displayed by LED.
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Name of LED
LED lights when power is supplied. If LED is not lit, check power supply voltage and
POWER
current.
LED lights when accepting an x-axis instruction. During pulse output or when an error
READY-X
occurs, the LED is off.
LED lights when accepting a y-axis drive instruction. During pulse output or when an
READY-Y
error occurs, the LED is off.
ERROR-X
LED is lit or blinks when an error occurs in the positioning drive of x axis.
ERROR-Y
LED is lit or blinks when an error occurs in the positioning drive of y axis.
BATT
LED lights when the buttery voltage drops. (Turn Power Supply On)
CPU-E
CPU error. Incompatible system configuration, excess noise, etc.
4.3 I/O connector
The pin array of the I/O connector is as follows.
CON1
Y00
X00
START
Y01
X01
Y02
X02
Y03
X03
Y04
X04
Y05
X05
Y06
X06
Y07
X07
COM1
COM1
COM1
All terminals with identical names are shorted internally (Ex. COM1-COM1, VIN-VIN, etc.).
Do not wire "•" terminals.
Refer to the FX
-10GM, FX
-20GM HARDWARE PROGRAMMING MANUAL for wiring information.
2N
2N
4.4 Power supply connector
The power to the FX
-20GM is supplied with the special power supply cable attached to the product.
2N
The ground of the FX
-20GM and the servo amplifier is a common ground. Refer to the FX
2N
FX
-20GM HARDWARE PROGRAMMING MANUAL for detailed wiring instructions.
2N
FX
-100MPCB
2NC
Red+
Black-
Green
(Ground)
-20GM are explained below.
2N
k) Connector for PLC extension block
l) Hook for DIN rail installation
m)Connector for y axis motor amplifier: CON4
n) Connector for x axis motor amplifier: CON3
o) Connector for input equipment: CON2
p) Connector for power supply
q) Connector for general-purpose I/O: CON1
-20GM
r) Connector for memory board
2N
s) Connector for PLC
Content
CON2
CON3
CON4
Y(axis)
X(axis)
Y(axis)
X(axis)
START
SVRDY
SVEND
SVRDY
SVEND
STOP
STOP
COM2
COM6
COM6
COM2
ZRN
ZRN
CLR
CLR
PG0
PG0
FWD
FWD
COM3
COM7
COM8
COM4
RVS
RVS
DOG
DOG
FP
FP
RP
RP
LSF
LSF
VIN
VIN
VIN
VIN
LSR
LSR
VIN
VIN
VIN
VIN
COM1
COM5
COM9
COM9
COM5
ST3
ST4
ST1
ST2
FX
-20GM
2N
Input block
Output block
Input block
Install a safety circuit
outside of FX
-20GM so
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The FX
-20GM pin numbers
2N
that the entire system may
for the power supply connector
work safety when the
are shown below.
external power supply
1
fails.
2
3 Ground
-10GM,
2N
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