Magnetek IMPULSE VG+ Series 3, Instruction Manual, Page: 125 / 183

IMPULSE•VG+ Series 3 Instruction Manual – 07/25/05
5-72
External Fault Response Selection
It is sometimes desirable to have at least one external fault input to the drive. To properly program a
multi-function input (H1-01 to H1-06) for this purpose an external fault response must be selected.
The table below shows the possible selections for an external fault response.
* Uses B5-08 timer
(1) N.O. = normally open contact; N.C. = normally closed contact
(2) Setting 24 is the factory default
Table 5-8:
External Fault Selection
Input Level
Selection Detection Method External Fault Action
MFI Setting
Result
N.O. N.C. Always
During
Run
Ramp to
Stop Coast to Stop Fast-stop*
Alarm
Only
√ √ √
20
√ √ √
24
√ √ √
28
√ √ √
2C
√ √ √
22
√ √ √
26
√ √ √
2A
√ √ √
2E
√ √ √
21
√ √ √
25
√ √ √
29
√ √ √
2D
√ √ √
23
√ √ √
27
√ √ √
2B
√ √ √
2F