Mitsubishi Electric Q170MSCPU User Manual page 77

2 SYSTEM CONFIGURATION
Item
Applicable wire size
Applicable crimping terminal
Applicable tightening torque
Exterior dimensions
[mm(inch)]
Mass [kg]
Power supply module specifications (continued)
Q61P
98(H) × 55.2(W) × 90(D)
(3.86(H) × 2.17(W) × 3.54(D))
0.40
POINTS
(Note-1): Overcurrent protection
The overcurrent protection device shuts off the 5V, 24VDC circuit and
stops the system if the current flowing in the circuit exceeds the specified
value.
The LED of the power supply module is turned off or lights up in dim
green when voltage is lowered. If this device is activated, switch the input
power supply off and eliminate the cause such as insufficient current
capacity or short. Then, a few minutes later, switch it on to restart the
system.
The initial start for the system takes place when the current value
becomes normal.
(Note-2): Overvoltage protection
The overvoltage protection device shuts off the 5VDC circuit and stops
the system if a voltage of 5.5VDC or more is applied to the circuit.
When this device is activated, the power supply module LED is switched
OFF.
If this happens, switch the input power OFF, then a few minutes later ON.
This causes the initial start for the system to take place. The power supply
module must be changed if the system is not booted and the LED
remains OFF.
Q62P Q63P
2
0.75 to 2mm
RAV1.25 to 3.5, RAV2 to 3.5
0.66 to 0.89 N•m
0.39 0.33
2 - 46
Q64PN
98(H) × 55.2(W) × 115(D)
(3.86(H) × 2.17(W) × 4.53(D))
0.47