Mitsubishi FX3U-16CCL-M User Manual

2 Specification
2.1 General Specifications
21
FX3U-16CCL-M User's Manual
1
Introduction
2
Specification
3
System Configuration
4
Installation
5
Wiring
6
Introduction of Functions
7
Data Link Processing Time
8
Parameter Setting
9
Data Link Procedure
10
Buffer Memory
2.1 General Specifications
For items not listed below, specifications are the same as the of the PLC main unit.
For general specifications, refer to the manual of the PLC main unit.
→ Refer to FX
3G Hardware Edition.
→ Refer to FX
3U Hardware Edition.
→ Refer to FX
3UC Hardware Edition.
2.2 Power Supply Specifications
2.3 Performance Specification
Item Specification
Dielectric withstand voltage 500 V AC for one minute
Between all terminals and ground terminal
Insulation resistance
5 M or more by 500 V DC Megger
Item Specification
External power
supply
Power supply voltage 24 V DC +20% -15% Ripple (p-p) within 5%
Permitted instantaneous power
failure time
Operation continues when the instantaneous power failure is shorter than PS1:1ms.
Current consumption 240 mA
Internal power
supply
Power supply voltage
5 V DC of PLC is not used. (5 V DC is converted from 24 V DC external power supply.)
Make sure to observe the power-on timing and the procedure.
Current consumption
Item Specification
Applicable function
Master station function
(The local station and standby master station functions are not provided.)
CC-Link applicable version Ver. 2.00 (Ver. 1.10 also supported.)
Station number 0 (set by rotary switch)
Transmission rate 156 Kbps/625 Kbps/2.5 Mbps/5 Mbps/10 Mbps (set by rotary switch)
Maximum total cable length (maximum
transmission distance)
1,200 m maximum (varies depending on the transmission speed.)
For details, refer to Section 2.5.
Maximum number of connectable stations
1) Remote I/O stations: 8 maximum
(Each station occupies 32 I/O points of the PLC.)
2) Remote device stations + Intelligent device stations: 8 maximum
(The total number of RX/RY points is 256 or less.)
Maximum number of I/O points per system
When using an FX3U/FX3UC PLC
1)+2) total number of points ≤ 384 points
1) (Actual number of PLC I/O points) + (Number of points occupied by special function
blocks) + (Number of points occupied by the FX3U-16CCL-M: 8 points) ≤ 256 points
2) 32 × Number of remote I/O stations ≤ 256 points
When using an FX3G PLC
32 × Number of remote I/O stations ≤ 128 points
Number of link points per station
*1
Remote I/O (RX, RY): 32 points
Remote register (RWw): 4 points (Master station Remote device station/intelligent
device station)
Remote register (RWr): 4 points (Remote device station/intelligent device station)
Master station)
Communication method Broadcast polling system
Synchronous method Frame synchronization method
Encoding method NRZI method
Transmission path type Bus (RS-485)
Transmission format Conforms to HDLC
Error control method
CRC(X
16
+X
12
+X
5
+1)
Connection cable
CC-Link dedicated cable/CC-Link dedicated high-performance cable/Ver. 1.10 compatible
CC-Link dedicated cable
*2
RAS function
• Automatic return function
• Slave station cut-off function
• Error detection by link special relay/register

Mitsubishi FX3U-16CCL-M Specifications

General

Brand	Mitsubishi
Model	FX3U-16CCL-M
Category	Controller
Language	English