Hiwin D2

D2 Drive User Guide v1.8 4. Wiring
HIWIN Mikrosystem Corp. 52
4.1.8. CN7 encoder
Press and pull clamps on both sides to remove CN7 connector.
Fig. 4-19
Table 4-9
Pin
Signal
Description
Encoder
type
13-bit
incremental
17-bit
incremental
17-bit
absolute
Dual-loop
architecture
1
+5 Vdc
+5 Vdc
+5 Vdc
+5 Vdc
Encoder power output of +5 Vdc
2
SG
SG
SG
SG
Digital ground and ground for +5 Vdc
3
N/A
MA+
PS+
PS+
17-bit incremental: timing output for
serial communication (MA+, MA-)
17-bit absolute and dual-loop
architecture: data transmission for
serial communication (PS+, PS-)
4
N/A
MA-
PS-
PS-
5
A
SL+
N/A
A
13-bit incremental: digital signal
transmission (A, /A, B, /B, Z, /Z)
17-bit incremental: data transmission
for serial communication (SL+, SL-)
Dual-loop architecture: digital signal
transmission (Connecting to linear
encoder)
6
/A
SL-
N/A
/A
7
B
N/A
N/A
B
8
/B
N/A
N/A
/B
9
Z
N/A
N/A
Z
10
/Z
N/A
N/A
/Z
Shield
FG
FG
FG
FG
Frame ground reference
4.1.9. CN8 EtherCAT communication
To connect with the EtherCAT module, the connector of network cable should have the
shielding protection.
Fig. 4-20 CN8 connector
Table 4-10 CN8 pin assignment
Pin
Signal
Function
1
TX+
Positive terminal of data transmit
2
TX-
Negative terminal of data transmit
3
RX+
Positive terminal of data receive
4
EtherCAT Gnd
EtherCAT signal ground
5
EtherCAT Gnd
EtherCAT signal ground
6
RX-
Negative terminal of data receive
7
EtherCAT Gnd
EtherCAT signal ground
8
EtherCAT Gnd
EtherCAT signal ground
(a) SCR connector 10 pin (male)
(b) SCR connector 10PIN (female)
Press and pull
these clamps to
remove CN7
connector