8-7-2. Peripheral Drive Circuit
a bsolute Ratings (ta = 25˚C)
Voltage Breakdown
D1
P eak Forward Current
Caution: Do not use external power supply with peripheral drive circuit.
To drive a peripheral unit continuously, set the duty cycle to 20% or
less.
8-7-3. Control Codes
Codes for Drive Circuit control are eSC Bel n
Control Codes in Chapter 5.
Figure 8-8. Cable Connection
400V
1a
CN3 Connector
2A
+12V
D1
TR
Figure 8-9. Drive Circuit
Drive
Output
1 OUTPUT(+)
2 OUTPUT(-)
3 S-GND
n
, Bel and FS. Refer to the
1
2
– 32 –
12V, MaX. 1a