Estun ETS-101010APC-CAN - 4.4 Absolute Encoders

ETS Series AC Servo User's Manual
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3.3.2 Encoder Connector(CN2_A/ CN2_B/ CN2_C) Terminal Layout
 ETS-101010APC-CAN/ETS-1010APC-CAN
Name
Terminal
No.
Function
PA+
1
PG input phase A+
PA-
2
PG input phase A-
PB+
3
PG input phase B+
PB-
4
PG input phase B-
PC+
5
PG input phase C+
PC-
6
PG input phase C-
PG5V
7、8、9
PG power supply +5V
GND
17、18、19
PG power supply 0V
FG
Shell
Connect frame to ground if the shield wire of the
PG signal cable is connected to the connector shell.
 ETS-101010APG-CAN/ETS-1010APG-CAN
Terminal No.
Name
Function
Terminal No.
Name
Function
7
PS
PG serial signal input
17
BAT+
Battery(+)
(For an absolute encoder)
8
/PS
PG serial signal input
18
BAT-
Battery(-)
(For an absolute encoder)
9
PG5V
PG power supply +5V
19
GND
PG power supply 0V
3.4 Communication Connection（CN3/CN4）
Terminal No.
Name
Function
1
—
Reserved
2
—
3
485+
RS-485 communication terminal
4
ISO_GND
Isolated ground
5
ISO_GND
6
485-
RS-485 communication terminal
7
CANH
CAN communication terminal
8
CANL
CAN communication terminal
Note: Do not short terminal 1 and 2.