Layout
The layout of the external control connection terminals on the drive module control
unit is shown below.
SLOT 1
1…3
4…6
7…9
10…12
13…15
16…18
34…38
40, 41
19...21
22...24
25...27
X12
AIR IN TEMP
FAN 2, FAN 1
X15
SLOT 1
EFB
SLOT 2
BIAS
TERM
Option slot 1 (fieldbus adapter modules)
ANALOG IN/OUT
Analog input 11…3
Analog input 24…6
Analog outputs7…9
Auxiliary voltage output, digital
input common
10…12
DIGITAL IN
Digital inputs13…18
STO
Safe torque off connection.34…38
Internal air temperature NTC
sensor connection
AIR IN TEMP
Internal fan 2 connectionFAN2
Internal fan 1 connectionFAN1
Panel port (control panel connec-
tion, wired at the factory to the
control panel)
X12
Reserved to internal use.X15
EFB
EIA/RS-485 fieldbus connector
Bias resistor switchBIAS
End termination switchTERM
Connection terminals29…31
SLOT 2
Option slot 2 (I/O extension modules)
24 V AC/DC external power input40, 41
RO1 … RO3
Relay output 1 (RO1)19…21
Relay output 2 (RO2)22…24
Relay output 3 (RO3)25…27
136 Control unit