Delta Electronics VFD-M Series User Manual page 68

Pr.39
Multi-function Input Terminal (M2)
Pr.40
Multi-function Input Terminal (M3)
Pr.41
Multi-function Input Terminal (M4)
Pr.42
Multi-function Input Terminal (M5)
Settings 00 to 32
Settings Function
No Function
00
Output OFF (N.O.)
01
(enabled when running)
Output OFF (N.C.)
02
(enabled when running)
03 External Fault (N.O.)
04 External Fault (N.C.)
Revision May 2008, ME14, SW V3.04
When it is set to 01 or 02, AC drive output will stop
immediately. If there is start signal after stopping, the output
will start from the minimum frequency.
Parameter values 3 and 4 program Multi-Function Input
Terminals: M1 (Pr.38), M2 (Pr.39), M3 (Pr.40), M4 (Pr.41) or
M5 (Pr.42) to be External Fault (E.F.) inputs.
E.F.(N.O.)
Mx "Close": Operation available.
setting by 3
E.F(N.C.)
Mx "Open":Operation available.
setting by 4
GND
Note: When an External Fault input signal is received, the AC
drive output will turn off, drive will display " E.F." on
Digital Keypad, and the motor will coast. Normal
operation can resume after the External Fault is cleared
and the AC drive is reset.
Chapter 4 Parameters|
Factory Setting: 05
Factory Setting: 06
Factory Setting: 07
Factory Setting: 08
Description
4-33