Connecting To Plc; Connection With Input Terminals; Connection With Output Terminals - Hitachi SJ700 series Manual

CONNECTING TO PLC

Connection with Input Terminals

1.Using Internal Power Supply of The Inverter
( 1 ) Sink type logic
Hitachi EH-150 series PLC
Output Module
EH-YT16
2.Using External Power Supply
( 1 ) Sink type logic
Hitachi EH-150 series PLC
Output Module
EH-YT16
(Note: Be sure to turn on the inverter after turning on the PLC and its external power source to prevent the parameters in the inverter from being modified.)

Connection with Output Terminals

( 1 ) Sink type logic
29
S P24
PLC
FW
8
1
COM CM1
Inverter
DC24V
+
-
S P24
PLC
FW
8
1
COM CM1
Inverter
(Note: Remove short-circuit bar
between P24 and PLC)
11
12
COM
DC24V
CM2
Inverter Hitachi EH-150 series PLC
Input Module
EH-XD16
( 2 ) Source type logic
+
-
DC24V
( 2 ) Source type logic
+
-
DC24V
( 2 ) Source type logic
COM P24
PLC
FW
8
1
S CM1
Hitachi EH-150 series PLC
Inverter
Output Module
(Note: Place short-circuit bar
EH-YTP16
between PLC and CM1 instead
of P24 and PLC)
COM P24
+
PLC
-
DC24V
FW
8
1
S CM1
Inverter
Hitachi EH-150 series PLC
Output Module
(Note: Remove short-circuit
bar between P24 and PLC)
EH-YTP16
CM2
DC24V
COM
11
12
Inverter
Hitachi EH-150 series PLC
Input Module
EH-XD16
+
-
DC24V
+
-
DC24V