Hitachi l300p Welder User Manual


 
22
CONNECTING TO PLC
Hitachi EH-150 series PLC
Output Module
EH-YT16
L300P Hitachi EH-150 series PLC
Output Module
EH-YTP16
L300P
Hitachi EH-150 series PLC
Output Module
EH-YT16
L300P
Hitachi EH-150 series PLC
Output Module
EH-YTP16
L300P
(
1
)
Sink type logic
(
2
)
Source type logic
1. USING INTERNAL POWER SUPPLY OF THE INVERTER
(
1
)
Sink type logic
(
2
)
Source type logic
2. USING EXTERNAL POWER SUPPLY
(Note:Place short-circuit bar between PLC and CM1 instead of P24 and PLC.)
(Note:Be sure to turn on the inverter after turning on the PLC and its external power supply to prevent the parameters in the inverter from being modified.)
(Note:Remove short-circuit bar between P24 and PLC.)
(Note:Remove short-circuit bar between P24 and PLC.)
S
FW
5
1
P24
PLC
DC24V
+
--
COM CM1
COM
FW
5
1
P24
PLC
DC24V
+
S CM1
S
FW
5
1
P24
PLC
DC24V
+
COM CM1
COM
FW
5
1
P24
PLC
DC24V
+
S CM1
DC24V
+
-
--
DC24V
+
-