E3
Ethernet Host 1
X1
Relay output
250 V AC / 30 V DC
2 A
NC 1
COM 2
NO 3
X2
Safe Torque Off. Both circuits must be closed for 
the drive to start.
+24V OUT 1
SGND 2
STO1 IN 3
STO1 IN 4
X3
Digital input 1- DI1- 1
Digital input 1+ DI1+ 2
Shield Shield 3
Digital input 2- DI2- 4
Digital input 2+ DI2+ 5
Shield Shield 6
X4
Digital input 0 DI0 1
Digital input 3 DI3 2
Digital input 4 DI4 3
Common reference 0 CREF0 4
X5
Digital input 5 DI5 1
Digital input 6 DI6 2
Digital input 7 DI7 3
Common reference 1 CREF1 4
X6
User +24 V DC USR V+ 1
Digital output 0* DO0 2
Digital output 1* DO1 3
Digital output 2* DO2 4
Digital output 3* DO3 5
X7
Analogue input 0+ AI0+ 1
Analogue input 0- AI0- 2
Analogue ground AGND 3
Analogue input 1+ AI1+ 4
Analogue input 1- AI1- 5
Shield Shield 6
X8
Analogue output 0 AO0 1
AGND AGND 2
Shield Shield 3
X9
External power input, 24 V, 1 A
+24 V IN 1
GND 2
X10
Motor thermistor
TH1 1
TH2 2
X3 (6-pole, blue)
X1 (3-pole, orange)
X9 (2-pole, black)
X7 (6-pole, green)
E3 (Ethernet)
Order of terminal headers
X2 (4-pole, yellow)** 
X4 (4-pole, blue)
X5 (4-pole, blue)
X6 (5-pole, blue)
X8 (3-pole, green)
To host PC
Differential and 
single-ended
connections are 
possible.
T
X10 (2-pole, green) **
Notes:
The wiring shown is for demonstrative 
purposes only. Further information is 
provided in MotiFlex e180 User’s 
Manual (code: 3AXD50000019946).
Wire sizes and tightening torques:
X1, X2, X9
: 0.5 … 2.5 mm
2 
(24…12 
AWG). Torque: 0.5 N·m (5 lbf·in)
X3, X4, X5, X6, X7, X8, X10
:
0.5 … 1.5 mm
2
 (28…16 AWG).
Torque: 0.25 N·m (2.2 lbf·in)
* Maximum 100 mA per output.
** X2 and X10 connectors are supplied with wires that allow the drive to 
operate without using the STO or motor thermistor functions.