ABB ACS880 Firmware Manual page 112

Dc/dc converter control program
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112 Parameters
No.
Name/Value
DI6
DIO1
DIO2
Other [bit]
131.29
Ext earth leakage
action
Warning
Fault
131.32
Aux circuit breaker
fault source
Active (false)
Inactive (true)
DIIL
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other [bit]
131.33
Cabinet temperature
fault source
Active (false)
Inactive (true)
DIIL
DI1
Description
Digital input DI6 (as indicated by
bit 5).
Digital input/output DIO1 (as indicated by
delayed
status, bit 0).
Digital input/output DIO2 (as indicated by
delayed
status, bit 1).
Source selection (see
Terms and abbreviations
45).
Selects how the DC/DC converter reacts when an external
earth leakage is detected.
The DC/DC converter trips on a fault.
The DC/DC converter generates a warning.
Defines the source of auxiliary circuit breaker fault.
Note: Digital inputs and digital input/outputs can be
reserved for use in the control program.
0 = Auxiliary circuit breaker fault
1 = No auxiliary circuit breaker fault
Digital input DIIL (as indicated by
bit 15).
Digital input DI1 (as indicated by
bit 0).
Note: DI1 is reserved for temperature fault in the control
program. Do not select it for any other use.
Digital input DI2 (as indicated by
bit 1).
Digital input DI3 (as indicated by
bit 2).
Digital input DI4 (as indicated by
bit 3).
Digital input DI5 (as indicated by
bit 4).
Digital input DI6 (as indicated by
bit 5).
Digital input/output DIO1 (as indicated by
delayed
status, bit 0).
Digital input/output DIO2 (as indicated by
delayed
status, bit 1).
Source selection (see
Terms and abbreviations
45).
Activates/inactivates the monitoring for the cabinet thermal
switch, and defines the source for the monitored signal. If
the monitoring detects an overtemperature, it trips the
DC/DC converter unit to fault
fault.
Status of the monitored signal and implication:
1 = Temperature is normal, no fault
0 = Overtemperature, fault trip
Monitoring function is active.
Monitoring function is inactive.
Monitoring function is active and it reads the status
indication through DIIL
(110.02 DI delayed
Monitoring function is active and it reads the status
indication through DI1
(110.02 DI delayed
110.02 DI delayed status
111.02 DIO
111.02 DIO
on page
110.02 DI delayed
status,
110.02 DI delayed
status,
110.02 DI delayed
status,
110.02 DI delayed
status,
110.02 DI delayed
status,
110.02 DI delayed
status,
110.02 DI delayed status
111.02 DIO
111.02 DIO
on page
4E06 Cabinet temperature
status, bit 15).
status, bit 0).
Def/FbEq16
8
11
12
-
Fault
0
1
Inactive (true)
0
1
2
3
4
5
6
7
8
11
12
-
DI1
0
1
2
3

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