PQC Series
Static Var Generator
20
Item
Pin No
Signal
Electrical Character
Function
INPUT
(Wet Contacts)
5
ON/OFF-A 24V 10
mA PM Turn ON/OFF
(Close, Turn ON
Open, Turn OFF)
6
ON/OFF-B 24V 10
mA
For the definition of EXTERNAL (Communication Terminals) interface, please refer to
Table
2-8
.
Table 2-8: The Definition of
EXTERNAL (Communication Terminals)
Interface
Item
Pin No
Signal
Function
EXTERNAL
(Communication
Terminals)
1
PE
PE
2
RS485A
Outer RS485 using
3
RS485B
4
Reserved
Internal using
5
Reserved
Internal using
6
GF2
RS485 signal ground
For the definition of LAN interface, please refer to
Table 2-9
.
Table 2-9: The Definition of LAN Interface
Item
Pin No
Signal
Function
LAN
1
TXP
Positive end of data transmission
2
GND Signal
ground
3
TXM
Negative end of data transmission
4
RXP
Positive end of data reception
5
GND
Signal ground
6
RXM
Negative end of data reception
7
NC
/
8
NC
/
