![background image](http://html1.mh-extra.com/html/danfoss/vlt-hvac-basic-drive-fc-101/vlt-hvac-basic-drive-fc-101_programming-manual_3682341042.webp)
Digital input
function
Description
[63] Counter B (up)
Input for increment counting in the SLC
counter.
[64] Counter B
(down)
Input for decrement counting in the SLC
counter.
[65] Reset Counter B Input for reset of counter B
Table 3.3 Digital Input Functions
Selected
preset ref.:
Preset ref.
bit 2
Preset ref.
bit 1
Preset ref.
bit 0
Preset
reference 0
0
0
0
Preset
reference 1
0
0
1
Preset
reference 2
0
1
0
Preset
reference 3
0
1
1
Preset
reference 4
1
0
0
Preset
reference 5
1
0
1
Preset
reference 6
1
1
0
Preset
reference 7
1
1
1
Table 3.4 Selected Preset Reference
5-10 Terminal 18 Digital Input
Parameter for configuring the input function on input terminal
18. Refer to
for setting options.
Option:
Function:
[0]
No operation
[1]
Reset
[2]
Coast inverse
[3]
Coast and reset inverse
[4]
Quick stop inverse
[5]
DC-brake inverse
[6]
Stop inverse
[7]
External Interlock
[8]
*
Start
[9]
Latched start
[10]
Reversing
[11]
Start reversing
[14]
Jog
[16]
Preset ref bit 0
[17]
Preset ref bit 1
[18]
Preset ref bit 2
[19]
Freeze reference
[20]
Freeze output
[21]
Speed up
5-10 Terminal 18 Digital Input
Parameter for configuring the input function on input terminal
18. Refer to
for setting options.
Option:
Function:
[22]
Speed down
[23]
Set-up select bit 0
[34]
Ramp bit 0
[37]
Fire Mode
[52]
Run permissive
[53]
Hand start
[54]
Auto start
[60]
Counter A (up)
[61]
Counter A (down)
[62]
Reset Counter A
[63]
Counter B (up)
[64]
Counter B (down)
[65]
Reset Counter B
5-11 Terminal 19 Digital Input
Parameter for configuring the input function on input terminal
19.
Option:
Function:
[0]
*
No operation
[1]
Reset
[2]
Coast inverse
[3]
Coast and reset inverse
[4]
Quick stop inverse
[5]
DC-brake inverse
[6]
Stop inverse
[7]
External Interlock
[8]
Start
[9]
Latched start
[10]
Reversing
[11]
Start reversing
[14]
Jog
[16]
Preset ref bit 0
[17]
Preset ref bit 1
[18]
Preset ref bit 2
[19]
Freeze reference
[20]
Freeze output
[21]
Speed up
[22]
Speed down
[23]
Set-up select bit 0
[34]
Ramp bit 0
[37]
Fire Mode
[52]
Run permissive
[53]
Hand start
[54]
Auto start
[60]
Counter A (up)
[61]
Counter A (down)
[62]
Reset Counter A
[63]
Counter B (up)
[64]
Counter B (down)
[65]
Reset Counter B
Parameters
VLT
®
HVAC Basic Drive FC 101 Programming Guide
40
MG18B302 - Rev. 2013-09-02
3
3
Summary of Contents for VLT HVAC Basic Drive FC 101
Page 2: ......
Page 104: ...www danfoss com drives MG18B302 130R0221 MG18B302 Rev 2013 09 02...