ABB ACS880 - Page 258

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Inactive (false) / uint32Selects the source of the motor pre-heat on/off command.
See section Pre-heating (page 68).
Note: The pre-heating function will not activate if
• the Safe torque off function is active,
• a fault is active,
• less than one minute has elapsed after stopping, or
• PID sleep function is active.
Pre-heating is deactivated when the drive is started, and
overridden by pre-magnetization, post-magnetization or
continuous magnetization.
0 = Pre-heating inactive
1 = Pre-heating active
Pre-heating input
source
21.14
00. Pre-heating is always deactivated.Inactive (false)
11. Pre-heating is always activated when the drive is stopped
(apart from conditions stated above).
Active (true)
2
Digital input DI1 (10.2 DI delayed status, bit 0).
DI1
3
Digital input DI2 (10.2 DI delayed status, bit 1).
DI2
4
Digital input DI3 (10.2 DI delayed status, bit 2).
DI3
5
Digital input DI4 (10.2 DI delayed status, bit 3).
DI4
6
Digital input DI5 (10.2 DI delayed status, bit 4).
DI5
7
Digital input DI6 (10.2 DI delayed status, bit 5).
DI6
8
Supervision 1 active (32.1 Supervision status, bit 0).
Supervision 1
9
Supervision 2 active (32.1 Supervision status, bit 1).
Supervision 2
10
Supervision 3 active (32.1 Supervision status, bit 2).
Supervision 3
See Terms and abbreviations (page 132).
Other [bit]
60 s / real32Defines the delay time for the pre-heating function.Pre-heating time
delay
21.15
1 = 1 s / 1 = 1 sPre-heating time delay.10...3000 s
0.0 % / real32Defines the motor pre-heating current that is fed into the
motor when the source selected by 21.14 Pre-heating input
source is on. The value is in percent of the nominal motor
current.
Pre-heating current21.16
1 = 1 % / 10 = 1 %Pre-heating current.0.0 ... 30.0 %
258 Parameters