ServoStep M12 connector overview
Power Male 5pin
IO1-8 RS485 MFIO Female 17pin
RS485 Female 5pin
RS485 + IO4 Female 8pin
Connector ID
PWR (CN1)
CN4 CN2 CN3
M12 Pin 1
P+ (7-72VDC)
IO1 B0- (RS485)
IO1
M12 Pin 2 P+ (7-72VDC)
GND A0+ (RS485)
IO2
M12 Pin 3
P- (GND)
IO2 B0- (RS485)
IO3
M12 Pin 4
CVI (7-28VDC)
IO3 A0+ (RS485)
GND
M12 Pin 5
P- (GND)
B1- (RS422)
GND B0- (RS485)
M12 Pin 6
- IO4 - A0+ (RS485)
M12 Pin 7
- A1- (RS422)
- IO4
M12 Pin 8
- B1+ (RS422)
- CVO (out)
M12 Pin 9
- CVO (out)
- -
M12 Pin 10
- A1+ (RS422)
- -
M12 Pin 11
- IO5 - -
M12 Pin 12
- IO6 - -
M12 Pin 13
- IO7 - -
M12 Pin 14
- IO8 - -
M12 Pin 15
- B0- (RS485)
- -
M12 Pin 16
- H3 & H4: Ext. Battery Support
Otherwise connect to gnd
- -
M12 Pin 17
- A0+ (RS485)
- -
M12 connector solder terminals
WI1008-M12F5SS1
(not available)
WI1008-M12M5SS1
WI1008-M12M8SS1
M12 cables 5m.
WI1000-M12F5T05N WI1009-M12M17T05N
WI1005-M12M8VM5V03N WI1000-M12M8T05N

ServoStep M12 connector overview
Power Male 5pin
IO1-8 RS485 MFIO Female 17pin
CANopen Female 2x5pin
Connector ID
PWR (CN1) CN4
CN2 & CN3
M12 Pin 1
P+ (7-72VDC)
IO1 CAN_SHLD
M12 Pin 2 P+ (7-72VDC)
GND Unused
M12 Pin 3
P- (GND)
IO2 CAN_GND
M12 Pin 4
CVI (7-28VDC)
IO3 CAN_H
M12 Pin 5
P- (GND)
B1- (RS422)
CAN_L
M12 Pin 6
- IO4 -
M12 Pin 7
- A1- (RS422)
-
M12 Pin 8
- B1+ (RS422)
-
M12 Pin 9
- CVO (out)
-
M12 Pin 10
- A1+ (RS422)
-
M12 Pin 11
- IO5 -
M12 Pin 12
- IO6 -
M12 Pin 13
- IO7 -
M12 Pin 14
- IO8 -
M12 Pin 15
- B0- (RS485)
-
M12 Pin 16
- H3 & H4: Ext. Battery Support
Otherwise connect to gnd
-
M12 Pin 17
- A0+ (RS485)
-
M12 connector solder terminals
WI1008-M12F5SS1
(not available)
WI1008-M12M5SS1
M12 cables 5m.
WI1000-M12F5T05N WI1009-M12M17T05N
WI1006-M12F5TM5T05N

ServoStep M12 connector overview
Power Male 5pin
IO1-8 RS485 MFIO Female 17pin
RS422 Female 8pin
RS422 Male 8pin SSI
Connector ID
PWR (CN1)
CN4
CN2
CN3
M12 Pin 1
P+ (7-72VDC)
IO1 IO1
IO5 Zero Set
M12 Pin 2 P+ (7-72VDC)
GND IO2
IO6 CNTDIR
M12 Pin 3
P- (GND)
IO2 IO3
A1+ (RS422)(Clock+)
M12 Pin 4
CVI (7-28VDC)
IO3 GND
GND
M12 Pin 5
P- (GND)
B1- (RS422)
B0- (RS485)
B1- (RS422) (Data in-)
M12 Pin 6
- IO4 A0+ (RS485)
B1+ (RS422) (Data in+)
M12 Pin 7
- A1- (RS422)
IO4
A1- (RS422) (Clock-)
M12 Pin 8
- B1+ (RS422)
CVO (out)
CVO (out)
M12 Pin 9
- CVO (out)
-
-
M12 Pin 10
- A1+ (RS422)
-
-
M12 Pin 11
- IO5 -
-
M12 Pin 12
- IO6 -
-
M12 Pin 13
- IO7 -
-
M12 Pin 14
- IO8 -
-
M12 Pin 15
- B0- (RS485)
-
-
M12 Pin 16
- H3 & H4: Ext. Battery Support
Otherwise connect to gnd
-
-
M12 Pin 17
- A0+ (RS485)
-
-
M12 connector solder terminals
WI1008-M12F5SS1
(not available)
WI1008-M12M5SS1
WI1008-M12FBSSI
M12 cables 5m.
WI1000-M12F5T05N WI1009-M12M17T05N
WI1005-M12M8VM5V03N
WI1000-M12F8T05N

ServoStep M12 connector overview
Power Male 5pin
IO1-8 RS485 MFIO Female 17pin
Ethernet Female 1x4pin D-Code
RS422 Male 8pin SSI
Connector ID
PWR (CN1)
CN4
CN2
CN3
M12 Pin 1
P+ (7-72VDC)
IO1 TXO_P IO5 Zero set
M12 Pin 2 P+ (7-72VDC)
GND RXO_P IO6 CNTDIR
M12 Pin 3
P- (GND)
IO2 TXO_N A1+ (RS422 Clock+)
M12 Pin 4
CVI (7-28VDC)
IO3 RXO_N GND
M12 Pin 5
P- (GND)
B1- (RS422)
- B1- (RS422 Data-)
M12 Pin 6
- IO4 - B1+ (RS422 Data+)
M12 Pin 7
- A1- (RS422)
- A1- (RS422 Clock-)
M12 Pin 8
- B1+ (RS422)
- CVO (Out)
M12 Pin 9
- CVO (out)
- -
M12 Pin 10
- A1+ (RS422)
- -
M12 Pin 11
- IO5 - -
M12 Pin 12
- IO6 - -
M12 Pin 13
- IO7 - -
M12 Pin 14
- IO8 - -
M12 Pin 15
- B0- (RS485)
- -
M12 Pin 16
- H3 & H4: Ext. Battery Support
Otherwise connect to gnd
- -
M12 Pin 17
- A0+ (RS485)
-
-
M12 connector solder terminals
WI1008-M12F5SS1
(not available)
(not available) -
M12 cables 5m.
WI1000-M12F5T05N WI1009-M12M17T05N
WI1046-M12M4S05R
-

ServoStep M12 connector overview
Power Male 5pin
IO1-8 RS485 MFIO Female 17pin
Ethernet Female 2x4pin D-code
Connector ID
PWR (CN1)
CN4
CN2 & CN3
M12 Pin 1
P+ (7-72VDC)
IO1 TXO_P
M12 Pin 2 P+ (7-72VDC)
GND RXO_P
M12 Pin 3
P- (GND)
IO2 TXO_N
M12 Pin 4
CVI (7-28VDC)
IO3 RXO_N
M12 Pin 5
P- (GND)
B1- (RS422)
-
M12 Pin 6
- IO4 -
M12 Pin 7
- A1- (RS422)
-
M12 Pin 8
- B1+ (RS422)
-
M12 Pin 9
- CVO (out)
-
M12 Pin 10
- A1+ (RS422)
-
M12 Pin 11
- IO5 -
M12 Pin 12
- IO6 -
M12 Pin 13
- IO7 -
M12 Pin 14
- IO8 -
M12 Pin 15
- B0- (RS485)
-
M12 Pin 16
- H3 & H4: Ext. Battery Support
Otherwise connect to gnd
-
M12 Pin 17
- A0+ (RS485)
-
M12 connector solder terminals
WI1008-M12F5SS1
(not available)
(not available)
M12 cables 5m.
WI1000-M12F5T05N WI1009-M12M17T05N
WI1046-M12M4S05R

ServoStep M12 connector overview
Power + IO-Link Male 5pin
IO1-8 RS485 MFIO Female 8pin
Connector ID
CN3
CN2
M12 Pin 1
L+ (Power supply+)
IO1
M12 Pin 2 P24
IO2
M12 Pin 3
L- (Power supply-)
IO3
M12 Pin 4
C/Q
GND
M12 Pin 5
N24
RS485: B0-
M12 Pin 6
- RS485: A0+
M12 Pin 7
- IO4
M12 Pin 8
- CVO
M12 connector solder terminals
WI1008-M12F5SS1
M12 cables 5m.
WI1000-M12F5T05N

ServoStep M12 connector overview
Power Male 5pin
IO1-8 RS485 MFIO Female 17pin
Ethernet Female 1x4pin D-code
Antenna M12
Connector ID
PWR (CN1)
CN4
CN2
CN3
M12 Pin 1
P+ (7-72VDC)
IO1 TXO_P -
M12 Pin 2 P+ (7-72VDC)
GND RXO_P -
M12 Pin 3
P- (GND)
IO2 TXO_N -
M12 Pin 4
CVI (7-28VDC)
IO3 RXO_N -
M12 Pin 5
P- (GND)
B1- (RS422)
- -
M12 Pin 6
- IO4 - -
M12 Pin 7
- A1- (RS422)
- -
M12 Pin 8
- B1+ (RS422)
- -
M12 Pin 9
- CVO (out)
- -
M12 Pin 10
- A1+ (RS422)
- -
M12 Pin 11
- IO5 - -
M12 Pin 12
- IO6 - -
M12 Pin 13
- IO7 - -
M12 Pin 14
- IO8 - -
M12 Pin 15
- B0- (RS485)
- -
M12 Pin 16
- H3 & H4: Ext. Battery Support
Otherwise connect to gnd
- -
M12 Pin 17
- A0+ (RS485)
-
-
M12 connector solder terminals
WI1008-M12F5SS1
(not available)
(not available)
-
M12 cables 5m.
WI1000-M12F5T05N WI1009-M12M17T05N
WI1046-M12M4S05R -
Under development
ServoStep M12 connector overview
Power Male 5pin
IO1-8 RS485 MFIO Female 17pin
RS422 Male 8pin
Antenna M12
Connector ID
PWR (CN1)
CN4
CN2
CN3
M12 Pin 1
P+ (7-72VDC)
IO1 ?
-
M12 Pin 2 P+ (7-72VDC)
GND ?
-
M12 Pin 3
P- (GND)
IO2 ?
-
M12 Pin 4
CVI (7-28VDC)
IO3 ?
-
M12 Pin 5
P- (GND)
B1- (RS422)
?
-
M12 Pin 6
- IO4 ?
-
M12 Pin 7
- A1- (RS422)
?
-
M12 Pin 8
- B1+ (RS422)
?
-
M12 Pin 9
- CVO (out)
- -
M12 Pin 10
- A1+ (RS422)
- -
M12 Pin 11
- IO5 - -
M12 Pin 12
- IO6 - -
M12 Pin 13
- IO7 - -
M12 Pin 14
- IO8 - -
M12 Pin 15
- B0- (RS485)
- -
M12 Pin 16
- H3 & H4: Ext. Battery Support
Otherwise connect to gnd
- -
M12 Pin 17
- A0+ (RS485)
-
-
M12 connector solder terminals
WI1008-M12F5SS1
(not available)
(not available)
-
M12 cables 5m.
WI1000-M12F5T05N WI1009-M12M17T05N
WI1046-M12M4S05R -
ServoStep M12 connector overview
Power Male 5pin
IO1-8 RS485 MFIO Female 17pin
RS485 Female 8pin
IO-Link Male 5pin
Connector ID
PWR (CN1)
CN4
CN2
CN3
M12 Pin 1
P+ (7-72VDC)
IO1 IO1
L+
(Power supply+)
M12 Pin 2 P+ (7-72VDC)
GND IO2
I/Q
M12 Pin 3
P- (GND)
IO2 IO3
L-
(Power supply-)
M12 Pin 4
CVI (7-28VDC)
IO3 GND
C/Q
M12 Pin 5
P- (GND)
B1- (RS422)
RS485: B0-
NC
M12 Pin 6
- IO4 RS485: A0+
-
M12 Pin 7
- A1- (RS422)
IO4
-
M12 Pin 8
- B1+ (RS422)
CVO (out)
-
M12 Pin 9
- CVO (out)
- -
M12 Pin 10
- A1+ (RS422)
- -
M12 Pin 11
- IO5 - -
M12 Pin 12
- IO6 - -
M12 Pin 13
- IO7 - -
M12 Pin 14
- IO8 - -
M12 Pin 15
- B0- (RS485)
- -
M12 Pin 16
- H3 & H4: Ext. Battery Support
Otherwise connect to gnd
- -
M12 Pin 17
- A0+ (RS485)
-
-
M12 connector solder terminals
WI1008-M12F5SS1
(not available)
(not available)
-
M12 cables 5m.
WI1000-M12F5T05N WI1009-M12M17T05N
- -
ServoStep M12 connector overview
Power Male 5pin
IO1-8 RS485 MFIO Female 17pin
Ethernet Female
2x4pin D-code
IO-Link Male 5pin
Connector ID
PWR (CN1)
CN4
CN2
CN3
M12 Pin 1
P+ (7-72VDC)
IO1 TXO_P
L+
(Power supply+)
M12 Pin 2 P+ (7-72VDC)
GND RXO_P
I/Q
M12 Pin 3
P- (GND)
IO2 TXO_N
L-
(Power supply-)
M12 Pin 4
CVI (7-28VDC)
IO3 RXO_N
C/Q
M12 Pin 5
P- (GND)
B1- (RS422)
-
NC
M12 Pin 6
- IO4 -
-
M12 Pin 7
- A1- (RS422)
-
-
M12 Pin 8
- B1+ (RS422)
-
-
M12 Pin 9
- CVO (out)
- -
M12 Pin 10
- A1+ (RS422)
- -
M12 Pin 11
- IO5 - -
M12 Pin 12
- IO6 - -
M12 Pin 13
- IO7 - -
M12 Pin 14
- IO8 - -
M12 Pin 15
- B0- (RS485)
- -
M12 Pin 16
- H3 & H4: Ext. Battery Support
Otherwise connect to gnd
- -
M12 Pin 17
- A0+ (RS485)
-
-
M12 connector solder terminals
WI1008-M12F5SS1
(not available)
(not available)
-
M12 cables 5m.
WI1000-M12F5T05N WI1009-M12M17T05N
WI1046-M12M4S05R -

ServoStep M12 connector overview
Power Male 5pin
IO1-8 RS485 MFIO Female 17pin
RS485 + IO4 Female 8pin
Analog out Male 8pin
Connector ID
PWR (CN1)
CN4
CN2
CN3
M12 Pin 1
P+ (7-72VDC)
IO1 IO1
ISO24V
M12 Pin 2 P+ (7-72VDC)
GND IO2
IO5
M12 Pin 3
P- (GND)
IO2 IO3
IO6
M12 Pin 4
CVI (7-28VDC)
IO3 GND
GND
M12 Pin 5
P- (GND)
B1- (RS422)
B0- (RS485)
0-10V
M12 Pin 6
- IO4 A0+ (RS485)
0-20mA
M12 Pin 7
- A1- (RS422)
IO4
ISOGND
M12 Pin 8
- B1+ (RS422)
CVO (out)
CVO (out)
M12 Pin 9
- CVO (out)
-
-
M12 Pin 10
- A1+ (RS422)
-
-
M12 Pin 11
- IO5 -
-
M12 Pin 12
- IO6 -
-
M12 Pin 13
- IO7 -
-
M12 Pin 14
- IO8 -
-
M12 Pin 15
- B0- (RS485)
-
-
M12 Pin 16
- H3 & H4: Ext. Battery Support
Otherwise connect to gnd
-
-
M12 Pin 17
- A0+ (RS485)
-
-
M12 connector solder terminals
WI1008-M12F5SS1
(not available)
WI1008-M12M8SS1
-
M12 cables 5m.
WI1000-M12F5T05N WI1009-M12M17T05N
WI1000-M12M8T05N
-
ServoStep M12 connector overview
Power Male 5pin
IO1-8 RS485 MFIO Female 17pin
Ethernet Female
2x4pin D-code
Analog out Male 8pin
Connector ID
PWR (CN1)
CN4
CN2
CN3
M12 Pin 1
P+ (7-72VDC)
IO1 TXO_P
ISO24V
M12 Pin 2 P+ (7-72VDC)
GND RXO_P
IO5
M12 Pin 3
P- (GND)
IO2 TXO_N
IO6
M12 Pin 4
CVI (7-28VDC)
IO3 RXO_N
GND
M12 Pin 5
P- (GND)
B1- (RS422)
-
0-10V
M12 Pin 6
- IO4 -
0-24mA
M12 Pin 7
- A1- (RS422)
-
ISOGND
M12 Pin 8
- B1+ (RS422)
-
CVO (out)
M12 Pin 9
- CVO (out)
- -
M12 Pin 10
- A1+ (RS422)
- -
M12 Pin 11
- IO5 - -
M12 Pin 12
- IO6 - -
M12 Pin 13
- IO7 - -
M12 Pin 14
- IO8 - -
M12 Pin 15
- B0- (RS485)
- -
M12 Pin 16
- H3 & H4: Ext. Battery Support
Otherwise connect to gnd
- -
M12 Pin 17
- A0+ (RS485)
-
-
M12 connector solder terminals
WI1008-M12F5SS1
(not available)
(not available)
-
M12 cables 5m.
WI1000-M12F5T05N WI1009-M12M17T05N
WI1046-M12M4S05R -