Anywireaslink Master Module - Mitsubishi Electric MELSEC-Q Series Migration Manual
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Also See for MELSEC-Q Series:
- User manual (834 pages) ,
- Reference manual (674 pages) ,
- Programming manual (624 pages)
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AnyWireASLINK master module
QJ51AW12AL and RJ51AW12AL
: Compatible : Partly changed : Incompatible : Not applicable
Item
Transmission clock
Maximum transmission distance
(total length)
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
Power supply
Internal
current
consumption
(5VDC)
External
power supply
Number of occupied I/O points
Weight
9 CONTROL NETWORK MODULE MIGRATION
328
9.2 Comparison of Control Network Module Specifications
Specifications
QJ51AW12AL
27.0kHz
200m
DC power supply transmission total frame cyclic transmission cyclic
system
Bus topology (multidrop system, T-branch system, tree branch
system)
Dedicated protocol (AnyWireASLINK)
Checksum, double-check system
512 points maximum (input: 256 points, output: 256 points)
128 maximum (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, VCT1.25,
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, VCT0.75 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)
When using a 1.25 cable: 2A maximum, When using a 0.75
cable: 1.2A maximum
100000 times maximum
Voltage: 5VDC5%
Current consumption: 0.2A
maximum
Voltage: 21.6 to 27.6VDC
(24VDC -10 to +15%), ripple
voltage 0.5Vp-p or lower
Recommended voltage:
26.4VDC (24VDC +10%)
Module current consumption:
0.1A
Transmission cable supply
current: 2A maximum
32 points (I/O assignment: Intelligent 32 points)
0.2kg
RJ51AW12AL
0.2A
Voltage: 21.6 to 27.6VDC
(24VDC -10 to +15%), ripple
voltage 0.5Vp-p or lower
Recommended voltage:
26.4VDC (24VDC +10%)
Transmission cable supply
current: 2A maximum
0.13kg
Compatibility
Precautions
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