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MELSEC-Q
2 SYSTEM CONFIGURATION
Part name Type Remarks
MR-J2HBUSM
• Connection between QD75M and (MR-J2-B/MR-J2S-B/MR-J2-
Jr/MR-J2M-B)
• Connection between (MR-J2-B/MR-J2S-B/MR-J2-Jr/MR-J2M-B) and
(MR-J2-B/MR-J2S-B/MR-J2-Jr/MR-J2M-B).
(0.5m(1.64ft.), 1m(3.28ft.), 5m(16.4ft.) )
• MR-J2CN1: connector set (sold separately)
MR-J2HBUSM-A
• Connection between QD75M/MR-J2-B/MR-J2S-B/MR-J2-Jr/MR-
J2M-B and MR-H-BN/MR-H-BN4.
(0.5m(1.64ft.), 1m(3.28ft.), 5m(16.4ft.) )
• MR-J2CN1-A: connector set (sold separately)
SSCNET cable
MR-HBUSM
• Connection between MR-H-BN/MR-H-BN4 and MR-H-BN/MR-H-BN4
(0.5m(1.64ft.), 1m(3.28ft.), 5m(16.4ft.) )
• MR-HBCNS: connector set (sold separately)
Applicable connector A6CON1, A6CON2, A6CON3, A6CON4 (sold separately)
Applicable wire size
0.3 mm
2
(when A6CON1and A6CON4 are used), AWG#24 to 28 (when A6CON2 is used),
AWG#28 (twisted)/AWG#30 (single wire) (when A6CON3 is used)
: = Cable length (05: 0.5m (1.64ft.), 1: 1m (3.28ft.), 5: 5m (16.40ft.) )
(Note): The overall extension of the SSCNET cable is up to 30m.
Specifications of recommended manual pulse generator
Item Specification
Model name MR-HDP01
Pulse resolution 25PLS/rev (100 PLS/rev after magnification by 4)
Output method
Voltage-output (power supply voltage -1V or more),
Output current Max. 20mA
Power supply voltage 4.5 to 13.2VDC
Current consumption 60mA
Life time 1000000 revolutions (at 200r/min)
Radial load: Max. 19.6N
Permitted axial loads
Thrust load: Max. 9.8N
Operation temperature -10 to 60°C (14 to 140°F )
Weight 0.4 (0.88) [kg(lb)]
Number of max. revolution Instantaneous Max. 600r/min. normal 200r/min
Pulse signal status 2 signals: A phase, B: phase, 90° phase difference
Friction torque 0.1N/m (at 20°C (68°F))