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2 SYSTEM CONFIGURATION
No. Name
Application
1) POWER LED
5VDC power indicator LED
2) ERR terminals
Turned OFF (opened) when a stop error occurs in the CPU module.
Normally off when loaded in an extension base unit.
3) FG terminal
Ground terminal connected to the shield pattern of the printed circuit board.
4) LG terminal
Grounding for the power supply filter.
5) Power input terminals
• Used to connect a 100VAC or 200VAC power supply.(Q61P-A1, Q61P-A2, Q62P, Q64P)
• Used to connect a 24VDC power supply.(Q63P)
6) +24V, 24G terminals
Used to supply 24VDC power to inside the output module. (using external wiring)
7) Terminal
screw
M3.5 7
8) Terminal cover
Protective cover of the terminal block
9) Module fixing screw
Used to fix the module to the base unit.
(M3 12 screw, tightening torque : 0.36 to 0.48 N•m)
10) Module loading lever
Used to install the module into the base unit.
POINTS
(1) The Q61P-A1 is dedicated for inputting a voltage of 100VAC. Do not input a
voltage of 200VAC into it or trouble may occur on the Q61P-A1.
Supply power voltage
Power
module type
100VAC 200VAC
Q61P-A1
Operates normally.
Power module causes trouble.
Q61P-A2
Power module does not
cause trouble.
CPU cannot be operated.
Operates normally.
(2) The Q63P is dedicated for inputting a voltage of 24VDC. Do not input a voltage of
except 24VDC into it or trouble may occur on the Q63P.
(3) Be sure to ground the earth terminal LG and FG. (Ground resistance: 100 or
less)
