Sourcetronic ST600 Series - PG expansion card function description; Sin;Cos PG card (SPG502)

Frequency Inverter ST600 Series High-Performance Multifunction VFD Expansion cards
-329-
Master
(PLC)
Slave 1
CN2 CN1
Slave 2
CN2 CN1
Slave n
CN2 CN1
Switch
Note: Ethernet switches must be available when the star topology is used.
Figure A-14 Electrical wiring diagram for a ring network
Master
(PLC)
Slave 1
CN2 CN1
Slave 2
CN2 CN1
Slave n
CN2 CN1
A.7 PG expansion card function description
A.7.1 Sin/Cos PG card (SPG502)
The terminals are arranged as follows:
C1+
C1-
D1+
D1-
PE
AO+
BO+
ZO+
A1+
B1+
R1+
A2+
B2+
Z2+
PWR
GND
AO-
BO-
ZO-
A1-
B1-
R1-
A2-
B2-
Z2-
GND
Indicator definition
Indicator
Name
Description
LED1
Disconnection
indicator
Off: A1 and B1 of the encoder are disconnected.
Blinking: C1 and D1 of the encoder are disconnected.
On: The encoder signals are normal.
LED2
Power indicator
On: The control board feeds power to the PG card.