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Performance Specifications; Performance List - Mitsubishi Electric MELSEC-Q Series User Manual

Melsec-q/l anywireaslink master module.
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Performance Specifications


Performance list

The following table lists the performance specifications of the master module.
Transmission clock
Maximum transmission distance (total
Transmission system
Connection type
Transmission protocol
Error control
Number of connected I/O points
Number of connectable slave modules
RAS function
Transmission cable (DP, DN)
Power cable (24V, 0V)
Transmission cable supply current
Maximum number of writes to EEPROM
Internal current
consumption (5VDC)
Power supply
External power
Number of occupied I/O points
External dimensions
For the relationship between the total length, the wire diameter of transmission cables (DP, DN), and the transmission
cable supply current, refer to the following. On some slave modules with cables, the wire diameter of module-integrated
transmission cables (DP, DN) may be 0.75or less. However, they can be used without any problem, provided that the
diameter of the transmission cables (DP, DN) meets the requirement below.
Wire diameter of
cables (DP, DN)
Bus topology (multidrop system, T-branch system, tree branch system)
Up to 128 (varies depending on the current consumption of each slave module)
Disconnected transmission cable location detection function, transmission cable short
detection function, transmission cable voltage drop detection function
• UL-listed general-purpose 2-wire cable (VCTF, VCT 1.25, 0.75, temperature rating
70 or higher)
• UL-listed general-purpose wire (1.25, 0.75, temperature rating 70 or higher)
• Dedicated flat cable (1.25, 0.75, temperature rating 90)
• UL-listed general-purpose 2-wire cable (VCTF, VCT 0.75 to 2.0, temperature
rating 70 or higher)
• UL-listed general-purpose wire (0.75 to 2.0, temperature rating 70 or higher)
• Dedicated flat cable (1.25, 0.75, temperature rating 90)
Voltage: 21.6 to 27.6VDC (24VDC -10% to +15%), ripple voltage 0.5Vp-p or lower
98.0mm (H)  27.4mm (W)  100.0mm (D)
Total length of 50m or
Up to 2A
Up to 1.2A
Model name
DC power supply transmission total frame cyclic system
Dedicated protocol (AnyWireASLINK)
Checksum, double-check system
Up to 512 points (256 input points/256 output points)
When using a 1.25 cable: Up to 2A
When using a 0.75 cable: Up to 1.2A
Up to 100000 times
Voltage: 5VDC 5%
Current consumption: Up to 0.2A
Recommended voltage: 26.4VDC (24VDC + 10%)
Module current consumption: 0.1A
Transmission cable supply current: Up to 2A
32 points (I/O assignment: intelligent 32 points)
Transmission cable supply current
Total length of 50m to
Up to 1A
Up to 0.6A
90.0mm (H)  28.5mm (W)  104.5mm (D)
Total length of 100m to
Up to 0.5A
Up to 0.3A


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