Delta VFD-L series User Manual page 39

Note: Multi-function Input Terminal M0 does not have its own parameter designation. M0
must be used in conjunction with M1 to operate two and three wire control.
d3: Three Wire Control: Restricted to Pr.4-04 control terminals M0, M1, M2.
Note: When value d3 is selected for Pr. 4-04, this will over ride any value entered in
Pr.4-05, since Pr.4-05 must be used for three wire control as shown above.
d4, d5 External Faults:
Parameter values d4, d5 programs Multi-Function Input Terminals: M1 (Pr.4-04), M2
(Pr.4-05) or M3 (Pr.4-06) to be External Fault (E.F.) inputs.
When an External Fault input signal is received, the AC drive will stop all output and
³ ´
display E.F. on Digital Keypad, the motor will free run. Normal operation can resume
after the External Fault is cleared and the AC drive is reset.
d6 External Reset:
Parameter value d6 programs a Multi-Function Input Terminal: M1 (Pr.4-04), M2 (Pr.4-05)
or M3 (Pr.4-06) to be an External Reset.
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
S T O P R U N
M 0 R u n c o m m a n d , R u n s w h e n " c lo s e "
M 2 S to p c o m m a n d , s to p s w h e n " O p e n "
M 1 R E V /F W D R u n s e le c tio n
" O p e n " : F W D R u n
R U N /F W D
" C lo s e " : R E V R u n
G N D
E .F.(N .O .)
M x " C lo s e " : O p e ra tio n a v a ila b le .
s e ttin g b y d 4
E .F (N .C .)
M x " O p e n " :O p e r a tio n a v a ila b le .
s e ttin g b y d 5
G N D
R E S E T
M x " C lo s e " : O p e ra tio n a v a ila b le
s e ttin g b y d 6
G N D
5-21
VFD-L Series
5