Mitsubishi Electric MELSEC Q Series Reference Manual page 615

Item
Station-to-station distance (Max.)
Max. number of networks
Max. number of groups
Transmission path
Number of refresh parameter
settings per module (Except
SB/SW)
Link scan time
Transmission delay time
Max. number of mountable
modules
Number of occupied I/O points
Voltage
Current
Terminal screw size
Applicable
solderless terminal
External
power
Applicable wire size
supply
Tightening torque
Allowable
momentary power
failure time
Noise immunity
Internal current consumption
(5VDC)
External dimensions
Weight
*1 For the safety CPU with a serial number (first five digits) of "14051" or earlier, the number of refresh parameter settings
per module (except for SB/SW) is 8.
CC-Link IE Controller Network
550m (Core/Clad = 50/125 (µm))
239
32
Duplex loop
• Universal model QCPU (other than
Q00UJCPU, Q00UCPU, and Q01UCPU): 256
• High Performance model QCPU, Process
CPU, Redundant CPU, Q00UJCPU,
Q00UCPU, Q01UCPU, and safety CPU
• Basic model QCPU: 8
The link scan time and transmission delay time differs between CC-Link IE Controller Network and
MELSECNET/H.
When replacing the system, check the link scan time and transmission delay time of the CC-Link IE
Controller Network. ( Page 244, CHAPTER 7)
Up to 4 (Varies depending on the CPU module
used. ( Page 40, Section 2.3)
• 1-slot type: 32 points (Intelli.: 32 points)
• 2-slot type: 48 points (I/O assignment: Empty first half: 16 points, Latter half: 32 points for intelli.)
20.4V to 31.2V DC
0.28A
M3 screw
R1.25-3
2
0.3 to 1.25mm
0.42 to 0.58 N•m
1ms (Level PS1)
By noise simulator of 500Vp-p noise voltage, 1µs noise width, and 25 to 60Hz noise frequency
• QJ71GP21-SX: 0.85A
• QJ71GP21S-SX: 0.90A
Be sure to consider the power capacity before
installing the module.
• 1-slot type: 98 (H) × 27.4 (W) × 90 (D) [mm]
• 2-slot type: 98 (H) × 55.2 (W) × 90 (D) [mm]
• QJ71GP21-SX: 0.18kg
• QJ71GP21S-SX: 0.28kg
MELSECNET/H
200m to 2km (Depending on cable to be used
and communication speed)
64 (8 when Basic model QCPU or safety CPU is
used)
*1
: 64
Up to 4 (up to 1 when a Basic model QCPU or
safety CPU is used)
0.20A
• QJ71LP21-25: 0.55A
• QJ71LP21S-25: 0.55A
• QJ71LP21-25: 0.11kg
• QJ71LP21S-25: 0.20kg
APPENDICES
A
613