3. SIGNALS AND WIRING
3 - 31
(5) Power supply
Digital I/F
power supply
input
Input 24 V DC (24 V DC ± 10% 500 mA) to I/O interface. The power
supply capacity changes depending on the number of I/O interface points
to be used.
For sink interface, connect + of 24 V DC external power supply.
For source interface, connect - of 24 V DC external power supply.
Power input for
open-collector
sink interface
When inputting a pulse train in the open-collector type with sink interface,
supply this terminal with the positive (+) power of 24 V DC.
Supply + of 24 V DC to this terminal when using CN1-10 pin and CN1-35
pin by DI.
Common terminal of input signal such as EM2 of the driver. This is
separated from LG.
For sink interface, connect - of 24 V DC external power supply.
For source interface, connect + of 24 V DC external power supply.
This outputs 15 V DC to between P15R and LG. This is available as power
for TC, TLA, VC, or VLA. Permissible current: 30 mA
CN1-3
CN1-28
CN1-30
CN1-34
CN3-1
CN3-7
CN6-1
This is a common terminal for TLA, TC, VC, VLA, FPA, FPB, OP ,MO1,
MO2, and P15R. Pins are connected internally.
Connect the external conductive portion of the shielded cable.
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