This manual confers no industrial property rights or any rights of any other kind,
nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be
held responsible for any problems involving industrial property rights which may
occur as a result of using the contents noted in this manual.
Warranty
Exclusion of loss in opportunity and secondary loss from warranty liability
Regardless of the gratis warranty term, Mitsubishi shall not be liable for compensation to:
(1) Damages caused by any cause found not to be the responsibility of Mitsubishi.
(2)
Loss in opportunity, lost profits incurred to the user by Failures of Mitsubishi products.
(3)
Special damages and secondary damages whether foreseeable or not, compensation for
accidents, and compensation for damages to products other than Mitsubishi products.
(4) Replacement by the user, maintenance of on-site equipment, start-up test run
and other tasks.
For safe use
This product has been manufactured as a general-purpose part for general
industries, and has not been designed or manufactured to be incorporated in
a device or system used in purposes related to human life.
Before using the product for special purposes such as nuclear power, electric
power, aerospace, medicine or passenger movement vehicles, consult with
Mitsubishi Electric.
This product has been manufactured under strict quality control. However
when installing the product where major accidents or losses could occur if the
product fails, install appropriate backup or failsafe functions in the system.
HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
*1 The total load current of resistance loads per common terminal should be
the following value.
- 4 output points/common terminal: 8 A or less
- 8 output points/common terminal: 8 A or less
As for the number of outputs per common terminal, refer to
Chapter 4 and the following manual.
Refer to MELSEC iQ-F FX5U User's Manual (Hardware).
3.5.2 Example of relay output wiring
3.6 Transistor output specifications and external wiring
3.6.1 Transistor output specifications
*1 The total load current of resistance loads per common terminal should be
the following value.
- 4 output point/common terminal: 0.8 A or less
- 8 output point/common terminal: 1.6 A or less
As for the number of outputs per common terminal, refer to Chapter 4 and
the following manual.
Refer to MELSEC iQ-F FX5U User's Manual (Hardware).
3.6.2 External wiring of transistor output
3.7 Built-in analog input/output specifications and external wiring
As for the details on the built-in analog input/output specifications and external
wiring, refer to the following manual.
Refer to MELSEC iQ-F FX5U User's Manual (Hardware).
3.7.1 Analog input specifications
*1 Digit indicates a digital value.
3.7.2 Analog output specifications
*1 Digit indicates a digital value.
3.7.3 Example of analog input
*1 Use 2-core shielded twisted pair cable for the analog input lines, and
separate the analog input lines from other power lines or inductive lines.
*2 Make sure to short-circuit the "V+" and "V-" terminals when channel is
not used.
3.7.4 Example of analog output
*1 Use 2-core shielded twisted pair cable for the analog output lines, and
separate the analog output lines from other power lines or inductive lines.
*2 Ground the shielded wire at one point on the signal receiving side.
Max. load
2 A/point
*1
Min. load 5 V DC, 2 mA (reference value)
Open circuit leakage current
Response
time
OFFON Approx. 10 ms
Output operation display LED on panel turns on when output.
Item Specification
Output
form
FX5U-MT/S,
FX5-EYT/ES, FX5-32ET/S
Transistor (Sink)
FX5U-MT/SS,
FX5-EYT/ESS, FX5-32ET/SS
Transistor (Source)
External power supply 5 to 30 V DC
Max. load
0.5 A/point
*1
Min. load
Open circuit leakage current 0.1 mA or less/30 V DC
ON voltage
CPU
module
Y0 to Y3 1.0 V or less
Y4 and
subsequent
1.5 V or less
I/O module 1.5 V or less
Response
time
OFF
ON
CPU
module
Y0 to Y3
2.5 s or less/10 mA
or more (5 to 24 V DC)
Y4 and
subsequent
0.2 ms or less/200 mA
or more (at 24 V DC)
I/O module
0.2 ms or less/200 mA
or more (at 24 V DC)
Output operation display
LED on panel turns on
when output.
Item Specification
CPU module
24 V DC
Fuse
Y0
100 V AC
COM0
Y1
Load
Fuse
Y10
COM2
Y11
Load
CPU module
Load
24 V DC
1. External wiring of sink output type 2. External wiring of source output type
Fuse
Y0
Y1
COM0
CPU module
Load
24 V DC
Fuse
Y0
Y1
+V0
Item Specifications
Analog input points 2 points (2 channels)
Analog input 0 to 10 V DC (Input resistance: 115.7 k)
Digital output 12 bit unsigned binary
Device allocation
SD6020 (Input data of ch1)
SD6060 (Input data of ch2)
Input
characteristics
Digital output
value
0 to 4000
Maximum
resolution
2.5 mV
Accuracy (Accuracy for the
full scale of the digital output
value)
When ambient temperature is 25 5 (77
41°F) Within 0.5% (20 digit)
*1
When ambient temperature is 0 to 55
(32 to 131°F) Within 1.0% (40 digit)
*1
When ambient temperature is -20 to 0
(-4 to 32°F) Within ±1.5% (±60 digit)
*1
Absolute maximum input -0.5 V, +15 V
Insulation method
Inside the CPU module and the analog
input circuit are not insulated. Between
input terminals (channels) is not insulated.
Occupied points
0 point (Dose not occupy of input and
output points of the CPU module.)
Item Specifications
Analog output points 1 point (1 channel)
Digital input 12 bit unsigned binary
Analog output
0 to 10 V DC (Input resistance: 2 k to 1 M
)
Device allocation SD6180 (Output setting data of ch1)
Output
characteristics
Digital input
value
0 to 4000
Maximum
resolution
2.5 mV
Accuracy (Accuracy for the
full scale of the analog output
value)
When ambient temperature is 25 5 (77
41°F) Within 0.5% (20 digit)
*1
When ambient temperature is 0 to 55
(32 to 131°F) Within 1.0% (40 digit)
*1
When ambient temperature is -20 to 0
(-4 to 32°F) Within ±1.5% (±60 digit)
*1
Insulation method
Inside the CPU module and the analog
output circuit are not insulated.
Occupied points
0 point (Dose not occupy any input and
output points of the CPU module.)
ch
33 k
82.7 k
V-
V+
V+, ch: represents the channel number
Class D
grounding
*1
*2
V-
V+
Class D grounding
*2
*1
3.7.5 Terminal block layouts
The terminals of the built-in analog input/output are arranged as follows:
*1 The V- terminals are connected internally.
3.8 Built-in Ethernet communication specifications and
external wiring
As for the details on the built-in Ethernet communication specifications
and
external wiring, refer to the following manual.
Refer to MELSEC iQ-F FX5 User's Manual (Ethernet Communication).
3.8.1 Communication specification
*1 IEEE802.3x flow control is not supported.
*2 The value indicates the number of connectable stages when a repeater
hub is used.
Contact the manufacturer of the switching hub for the number of
connectable stages when using a switching hub.
3.8.2 Wiring
For the wiring, refer to the following manual.
Refer to MELSEC iQ-F FX5 User's Manual (Ethernet Communication).
3.8.3 Pin Configuration
The connector of the built-in Ethernet communication are arranged as follows:
Applicable cable
A straight cable is used. A cross cable can also be used when using direct
connection between a personal computer and the FX5U CPU module.
3.9 Built-in RS-485 communication specifications and
external wiring
3.9.1 Communication specification
3.9.2 Wiring
For the wiring, refer to the following manual.
Refer to MELSEC iQ-F FX5 User's Manual (Serial Communication).
Refer to MELSEC iQ-F FX5 User's Manual (MODBUS Communication).
3.9.3 Terminal block layouts
The terminals of the built-in RS-485 communication are arranged as follows:
4. Terminal block layouts
For details on the terminal block layout, refer to the following manual.
Refer to MELSEC iQ-F FX5U User's Manual (Hardware).
Interpretation of partition
The partition of the output terminals (see following figure) indicates the range of
the output connected to the same common.
Signal Application
Analog
input
V1+ Channel 1 analog input (+)
V2+ Channel 2 analog input (+)
V- Analog input (-)
*1
Analog
output
V+ Analog output (+)
V- Analog output (-)
*1
Item Specification
Data transmission speed 100/10 Mbps
Communication mode
Full-duplex (FDX)/Half-duplex (HDX)
*1
Interface RJ45 connector
Transmission method Base band
Maximum segment length (The
distance between hub and node)
100 m
Cascade
connection
100BASE-TX
Max. 2 stages
*2
10BASE-T
Max. 4 stages
*2
Protocol type
MELSOFT connection, SLMP (3E frames),
Socket communication, Predefined
protocol support
Number of simultaneously open
connections allowed
Total of 8 for socket communication,
MELSOFT connection, SLMP, and
Predefined protocol support
Hub
*1
Hubs with 100BASE-TX or 10BASE-T
ports can be used.
Insulation method Pulse transformer
IP address Initial value: 192.168.3.250
Pin No. Signal Contents
1 TXD+ Transmit data (+)
2 TXD- Transmit data (-)
3RXD+
Receive data (+)
4 Not used
5 Not used
6 RXD- Receive data (-)
7 Not used
8 Not used
10BASE-T
Cable conforming to Ethernet standard practice:
Category 3 or higher (STP cable)
100BASE-TX
Cable conforming to Ethernet standard practice:
Category 5 or higher (STP cable)
Item Specification
Transmission standard In conformance to RS-485/RS-422
V1+ V2+
Analog
input
Analog
output
V- V+
V-
81
Data transmission speed
Max. 115.2 kbps
Communication method
Full-duplex/Half-duplex
Maximum total
extension distance
50 m
Protocol type
MELSOFT connection, MELSEC Communication
protocol (3C/4C frames), Non-protocol
communication, MODBUS RTU, Inverter
communication, N:N network, Predefined protocol
support
Insulation method No insulation between the PLC.
Terminal resistors Built-in (OPEN/110 /330 )
Connection method European terminal block
Signal name Function
RDA
Receive data
RDB
SDA
Send data
SDB
SG Signal ground
Item Specification
RDARDBSDASDB
SG
Y0
Partition
Output terminal
Example: FX5U-32MT/ES
2
COM0 1 COM13
Y4
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