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Ecowatt
Drive K320 series
®
Signal
A2+
A2-
B2+
Pulse reference
B2-
Z2+
Z2-
AO+
AO-
BO+
Frequency-divided
BO-
output
ZO+
ZO-
The following figure shows the external wiring of the PG card when it is used in combination
with an encoder without CD signals.
Forward running
Forward jogging
Fault reset
pulse A
pulse B
The following figure shows the external wiring of the PG card when it is used in combination
with an encoder with CD signals.
Port
1. Supporting interfaces whose signal type is the
same as the encoder
2. Frequency response: 200 kHz
1. Differential output of 5 V
2. Supporting frequency division of 2
set through P20.16 or P24.16; Max. output frequency:
200 kHz
R
S
T
S1
S2
S3
S4
HDIA
HDIB
COM
PW
+24V
PE
AO+
AO-
BO+
BO-
ZO+
ZO-
-322-
Function
U
V
W
PWR
PGND
A1+
A1-
B1+
B1-
R1+
R1-
C1+
C1-
D1+
D1-
A2+
A2-
CNC
B2+
PLC
B2-
Upper computer
Z2+
Z2-
Expansion cards
, which can be
N
U
V
M3~
W
PG
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