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