Changing Internal Overtemperature Supervision From Di6 To Another Digital Input; Switches; Pnp Configuration For Digital Inputs (X2 & X3) - ABB ACS580-07 Hardware Manual

98 Control unit
Internal +24 V power supply
NPN connection (sink)
10 +24V
11 DGND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
X4

Changing internal overtemperature supervision from DI6 to another digital input

With option +E205 in frames R10 and R11, by default, digital input DI6 is used for the internal
overtemperature supervision of the drive cabinet. If it is required to use DI6 for an other
purpose, change the overtemperature supervision wiring from DI6 to another free digital
input either on the control unit or on the CMOD-01 multifunction extension module. Activate
the overtemperature supervision in the new digital input with these parameter settings:
1. Select the correct digital input from parameter 31.01 External event 1 source.
2. Check that parameter 31.02 External event 1 type is set to Fault = 0.
For more information, see the firmware manual.
WARNING!
Always connect the internal overtemperature supervision of the drive cabinet to a
free digital input or to CMOD-01 multifunction extension module if disconnected
from digital input DI6. Activate the change. Disconnection of overtemperature
supervision leads to overtemperature and can damage the drive.
￭

Switches

Switch Description
TERM Drive-to-drive link termination. Must
be set to the terminated (ON) posi-
tion when the drive (or another
device) is the first or last unit on the
link.
BIAS Switches on the biasing voltages
to the bus. One (and only one)
device, preferably at the end of the
bus must have the bias on.
￭ PNP configuration for digital inputs (X2 & X3)
Internal and external +24 V power supply connections for PNP configuration are shown in
the figure below.
External +24 V power supply
NPN connection (sink)
10
11
+24 V DC
12
0 V DC
13
14
15
16
17
18
X4
Position
ON
TERM
ON
TERM
ON
BIAS
ON
BIAS
+24V
DGND
DCOM
DI1
DI2
DI3
DI4
DI5
DI6
Bus not terminated (default)
Bus terminated
Bias off (default)
Bias on