Mitsubishi Electric MELSEC iQ-F FX5-20PG Series Hardware Manual

JY997D74101B
Side
JAPANESE
A
Side
ENGLISH
B
MELSEC iQ-F FX5-20PG-
Hardware Manual
Manual Number JY997D74101
Revision B
Date October 2018
This manual describes the part names, dimensions, installation, and
specifications of the product. Before use, read this manual and manuals of
relevant products fully to acquire proficiency in handling and operating the
product. Make sure to learn all the product information, safety information, and
precautions.
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.
Registration:
The company name and the product name to be described in this manual are the
registered trademarks or trademarks of each company.
Effective October 2018
Specifications are subject to change without notice.
©
2017 MITSUBISHI ELECTRIC CORPORATION
Safety Precautions
(Read these precautions before use.)
This manual classifies the safety precautions into two categories:
and .
Indicates that incorrect handling may cause hazardous
conditions, resulting in death or severe injury.
Indicates that incorrect handling may cause hazardous
conditions, resulting in minor or moderate injury or
property damage.
Depending on the circumstances, procedures indicated by
cause severe injury.
It is important to follow all precautions for personal safety.
Associated Manual
Manual name Manual No. Description
MELSEC iQ-F FX5
User's Manual
(Positioning Control SH-081805ENG Explains positioning module.
- Intelligent function
module)
MELSEC iQ-F FX5U E x p l a i n s F X 5 U C P U m o d u l e
User's Manual JY997D55301 specification details for I/O, wiring,
(Hardware) installation, and maintenance.
MELSEC iQ-F FX5UC Explains FX5UC CPU module
User's Manual JY997D61401 specification details for I/O, wiring,
(Hardware) installation, and maintenance.
How to obtain manuals
For the necessary product manuals or documents, consult with your local
Mitsubishi Electric representative.
Applicable standards
FX5-20PG- complies with the EC Directive (EMC Directive) and UL standards
(UL, cUL). Further information can be found in the following manual.
→ MELSEC iQ-F FX5 User's Manual
(Positioning Control - Intelligent function module)
Regarding the standards that relate to the CPU module, please refer to either the
product catalog or consult with your local Mitsubishi Electric representative.
Attention
This product is designed for use in industrial applications.
Side
B
1. Outline
FX5-20PG- 2-axis pulse train positioning module (hereinafter referred to as FX5-
20PG-) is an intelligent function module for high speed, high precision positioning
with servo motors or stepping motors via drive units.
1.1 Incorporated Items
Check that the following product and items are included in the package:
Product FX5-20PG- 2 axis pulse train positioning module
FX2NC-100MPCB power cable: (1 m, three wire)
Dust proof protection sheet (1 sheet)
Included Items
Hardware manual [Japanese /English] (This manual)
Hardware manual [Chinese]
1.2 External Dimensions, Part Names
[4] 2-4.5 Mounting holes
[3]
[2]
[5]
[6]
[7]
[1]
16
50
[11]
[12]
MASS (Weight): Approx. 0.2 kg
Outer painting color: Munsell 0.6B7.6/0.2
[1] Connector for external devices
[2] Extension cable
may also
*1
[3] Differential driver common terminal
[4] Direct mounting hole: 2 holes of φ 4.5 (mounting screw: M4 screw)
[5] Axis display LED (AX1, AX2)
[6] Operation status display LEDs
[7] Extension connector (for next module)
[8] Name plate
[9] DIN rail mounting groove (DIN rail: DIN 46277, 35 mm wide)
[10] DIN rail mounting hook
[11] Pullout tab
[12] Power connector
*1 FX5-20PG-D only
1.3 Indications of LEDs
: OFF, : ON, : Flashing (Flashing interval ON: 200 ms/OFF: 200 ms)
FX5-20PG- status LED display
AX1  POWER
Power OFF AX2  RUN  Power OFF
ERROR 
AX1  POWER
Axes stopped
AX2  RUN 
Axes on standby
Normal operation
ERROR 
(RUN LED is ON,
AX1  POWER
ERROR LED is OFF)
AX2  RUN  Axes in operation
ERROR 
AX1  POWER
AX2  RUN  Minor error
ERROR 
Operation failure
AX1  POWER
AX2  RUN Moderate error

ERROR 
FX5-20PG- status LED display
AX1  POWER
Operation failure AX2  RUN
ERROR 
1.4 Signal Layouts
The signal layout of the FX5-20PG- connector for external devices is as follows:
1.4.1 40-pin connectors
Axis 2 (AX2)
B20 A20 Pin No.
B19 A19
B20
B18 A18 B19
B17 A17 B18
B16 A16 B17
[8] Unit: mm
A15 B16
B15
B14 A14 B15
B14
B13 A13
B13
B12 A12
[9]
B12
B11 A11
B11
B10 A10
B10
B9 A9
B9
B8 A8
[10]
8 B8
B7 A7
83
B7
B6 A6
B6
B5 A5
B5
B4 A4
B4
B3 A3
B3
B2 A2
B2
B1 A1
B1
*1 The signal layouts of FX5-20PG-D are as follows.
Axis 2 (AX2)
Pin No. Signal
B18 PULSE R-
B17 PULSE R+
B16 PULSE F-
B15 PULSE F+
For further information on signal, refer to the following manual.
→ MELSEC iQ-F FX5 User's Manual (Positioning Control - Intelligent function module)
1.4.2 Differential driver common terminal (FX5-20PG-D only)
Differential driver
common terminal
2. Installation
INSTALLATION
PRECAUTIONS
Indication
• Make sure to cut off all phases of the power supply externally before attempting
installation or wiring work.
Failure to do so may cause electric shock or damage to the product.
• Use the product within the generic environment specifications described in the
User's Manual (Hardware) for the CPU module to be used.
Never use the product in areas with excessive dust, oily smoke, conductive dusts,
corrosive gas (salt air, Cl 2 , H 2 S, SO
impacts, or expose it to high temperature, condensation, or rain and wind.
If the product is used in such conditions, electric shock, fire, malfunctions,
deterioration or damage may occur.
INSTALLATION
PRECAUTIONS
• Do not touch the conductive parts of the product directly.
Doing so may cause device failures or malfunctions.
• When drilling screw holes or wiring, make sure that cutting and wiring debris do
not enter the ventilation slits of the PLC.
Failure to do so may cause fire, equipment failures or malfunctions.
Indication
INSTALLATION
PRECAUTIONS
 Error (Initial not completed)
• The dust proof sheet should be affixed to the ventilation slits before
installation and wiring work to block foreign objects such as cutting and
wiring debris. However, when the installation work is completed, make sure
to remove the sheet to provide adequate ventilation.
Failure to do so may cause fire, equipment failures or malfunctions.
• Install the product on a flat surface. If the mounting surface is rough, undue
force will be applied to the PC board, thereby causing nonconformities.
Axis 1 (AX1)
• Install the product securely using a DIN rail or mounting screws.
• Connect the extension cables securely to their designated connectors.
Signal Pin No. Signal
Loose connections may cause malfunctions.
PULSER B- A20 PULSER B+
For further information on mounting, refer to the following manual.
PULSER A- A19 PULSER A+
*1 *1
PULSE COM A18 PULSE COM
*1 *1 3. Wiring
PULSE R A17 PULSE R
*1 *1
PULSE COM A16 PULSE COM
WIRING PRECAUTIONS
*1 *1
PULSE F A15 PULSE F
• Make sure to cut off all phases of the power supply externally before
CLRCOM A14 CLRCOM
attempting installation or wiring work.
Failure to do so may cause electric shock or damage to the product.
CLEAR A13 CLEAR
• The temperature rating of the cable should be 80 or more.
RDYCOM A12 RDYCOM
• Make sure to properly wire to the spring clamp terminal block in accordance
with the following precautions.
READY A11 READY
Failure to do so may cause electric shock, equipment failures, a shortcircuit,
PG0COM A10 PG0COM
wire breakage, malfunctions, or damage to the product.
- The disposal size of the cable end should follow the dimensions described
PG05 A9 PG05
in the manual.
PG024 A8 PG024 - Twist the ends of stranded wires and make sure that there are no loose
wires.
COM A7 COM
- Do not solder-plate the electric wire ends.
- Do not connect more than the specified number of wires or electric wires
COM A6 COM
of unspecified size.
CHG A5 CHG
STOP A4 STOP
WIRING PRECAUTIONS
DOG A3 DOG
• Securely connect the connector to the module. Poor contact may cause
RLS A2 RLS malfunction.
• Make sure to observe the following precautions in order to prevent any
FLS A1 FLS
damage to the machinery or accidents due to malfunction of the PLC caused
by abnormal data written to the PLC due to the effects of noise:
- Do not bundle the power line and communication cables together with or
Axis 1 (AX1)
lay them close to the main circuit, high-voltage line, load line or power line.
As a guideline, lay the power line, control line and communication cables
Pin No. Signal
at least 100 mm away from the main circuit, high-voltage line, load line or
power line.
A18 PULSE R-
A17 PULSE R+ 3.1 Applicable Connector
Use the following 40 pin
A16 PULSE F-
A15 PULSE F+
Type
S oldering typ e
connector
Signal
(straight type)
PLS COM (Differential driver common)
C r i m p i n g t y p e
connector
(straight type)
S oldering typ e
connector
( d u a l p u r p o s e
(straight/oblique)
type)
*1 Use wire with a sheath outside diameter of 1.3 mm or less when the 40 pins
are used. Select appropriate cables according to the current value used.
2 or NO 2 ), flammable gas, vibration or 3.2 Differential Driver Common Terminal
3.2.1 Suitable wiring
No. of wire per terminal
Single wire, Strand wire
(Material: Copper wire)
Wire
Ferrules with insulation sleeve
size
Ferrules without insulation sleeve
Temperature rating
→ MELSEC iQ-F FX5U User's Manual (Hardware)
→ MELSEC iQ-F FX5UC User's Manual (Hardware)
connectors.
Suitable wiring
Model
Temperature
Size Type Material
rating
0.088 to
2
0.3 mm
*1
A6CON1
(AWG28
to 22)
0.088 to
2
0.24 mm
A6CON2 Strand Copper 80 or
(AWG28
wire wire more
to 24)
0.088 to
2
0.3 mm
*1
A6CON4
(AWG28
to 22)
One wire
2
AWG24 to 16 (0.2 to 1.5 mm )
2
AWG23 to 19 (0.25 to 0.75 mm )
2
AWG23 to 16 (0.25 to 1.5mm )
80 or more