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Ecowatt
Drive K320 series
®
The following figure shows the external wiring of the EC-PG504-00 expansion card.
Forward running
Forward jogging
Fault reset
pulse A
pulse B
A.7.4 Multifunction incremental PG card——EC-PG505-12
The terminals are arranged as follows:
The dual in-line package (DIP) switch SW1 is used to set the voltage class (5 V or 12 V) of the
power supply of the encoder. The DIP switch can be operated with an auxiliary tool.
PE
AO+
GND
AO-
R
S
T
S1
S2
S3
S4
HDIA
HDIB
COM
PW
+24V
PE
AO+
AO-
BO+
BO-
ZO+
ZO-
BO+
ZO+
A1+
BO-
ZO-
A1-
U
V
W
SI+
SI-
CO+
CO-
EX+
EX-
A2+
A2-
B2+
B2-
Z2+
Z2-
B1+
Z1+
A2+
B1-
Z1-
A2-
-327-
Expansion cards
U
V
M3~
W
PG
CNC
PLC
Upper computer
B2+
Z2+
B2-
Z2-
PGND
PWR
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