ABB MicroFlex e150 User Manual

62 Electrical installation: input / output
Digital I/O
The MicroFlex e150 provides:
• 10 general purpose digital inputs.
• 2 dedicated Safe Torque Off (STO) inputs.
• 7 general purpose digital outputs.
Connector Digital input /
output
Common
connection
Purpose
X3 STO1
SREF
To enable the drive and provide the Safe
Torque Off (STO) function (page 64).
STO2
X3 DIN0 (Separate) General purpose input (page 65).
DIN1 (Separate)
General purpose 'fast' inputs (page 66).
DIN2 (Separate)
DIN3 (Separate) General purpose input (page 65).
OPT 1
(top panel)
DIN4
CREF1 General purpose inputs (page 68).
DIN5
DIN6
CREF0 General purpose inputs (page 68).
DIN7
DIN8
DIN9
X3 Status out
(DOUT0)
(Separate)
Status output (page 69).
Can also be used as a general purpose output
X3 DOUT1 (Separate)
General purpose outputs (page 70).
DOUT2 (Separate)
OPT 1
(top panel)
DOUT3
USRV+ General purpose outputs (page 71).
DOUT4
DOUT5
DOUT6

ABB MicroFlex e150 Specifications

General

Brand	ABB
Model	MicroFlex e150
Category	Control Unit
Language	English