Vaidnor VDF650 Series, User Manual

Page: 226 / 296

VDF650 User Manual Desc
ription of Function Codes
-
225
-
Function Code Parameter Name Setting Range Default
A1
-
03 VDI4 function selection 0
–
59 0
A1
-
04 VDI5 function selection 0
–
59 0
VDI1 to VDI5 have the same functions as DI terminals on the control board and can be used
for digital input
.
For more details
,
see description of P4
-
00 to P4
-
09
.
Function Code Parameter Name Setting Range Default
A1
-
05 VDI state setting mode
Unit
'
s digit
(
VDI1
)
00000
0
:
Decided by state of VDOx
1
:
Decided by A1
-
06
Ten
'
s digit
(
VDI2
)
0
,
1
(
same as VDI1
)
Hundred
'
s digit
(
VDI3
)
0
,
1
(
same as VDI1
)
Thousand
'
s digit
(
VDI4
)
0
,
1
(
same as VDI1
)
Ten thousand
'
s digit
(
VDI5
)
0
,
1
(
same as VDI1
)
A1
-
06 VDI state selection
Unit
'
s digit
(
VDI1
)
00000
0
:
Invalid
1
:
Valid
Ten
'
s digit
(
VDI2
)
0
,
1
(
same as VDI1
)
Hundred
'
s digit
(
VDI3
)
0
,
1
(
same as VDI1
)
Thousand
'
s digit
(
VDI4
)
0
,
1
(
same as VDI1
)
Ten thousand
'
s digit
(
VDI5
)
0
,
1
(
same as VDI1
)
Different from DI terminals
,
VDI state can be set in two modes
,
selected in A1
-
05
:
• Decided by state of VDOx
Whether the state a VDI is valid is determined by the state of the corresponding VDO
and VDIx is uniquely bound to VDOx (x is between 1 and 5
).
For example
,
to implement
the function that the AC drive reports an alarm and stops when the AI1 input exceeds
the limit
,
perform the following setting
:
1
)
Allocate VDI1 with function 44
"
User
-
defned fault 1
" (
A1
-
00
=
44
).
2
)
Set A1
-
05 to xxx0
.
3
)
Allocate VDO1 with function 31
"
AI1 input limit exceeded
" (
A1
-
11
=
31
).