Danfoss VLT HVAC Series

[38] Digital input DI33
[39] Start command
[40] Drive stopped
[41] Reset Trip
[42] Auto Reset Trip
[43] OK Key
[44] Reset Key
[45] Left Key
[46] Right Key
[47] Up Key
[48] Down Key
[50] Comparator 4
[51] Comparator 5
[60] Logic rule 4
[61] Logic rule 5
[70] SL Timeout 3
[71] SL Timeout 4
[72] SL Timeout 5
[73] SL Timeout 6
[74] SL Timeout 7
[80] No Flow
[81] Dry Pump
[82] End of Curve
[83] Broken Belt
13-43 Logic Rule Operator 2
Array [6]
Option: Function:
Select the second logical operator to be used on the Boolean input calculated in par.13-40 Logic
Rule Boolean 1
, par.13-41 Logic Rule Operator 1 , and par.13-42 Logic Rule Boolean 2 , and the
Boolean input coming from par.13-42
Logic Rule Boolean 2 .
[13-44] signifies the Boolean input of par.13-44
Logic Rule Boolean 3 .
[13-40/13-42] signifies the Boolean input calculated in par.13-40
Logic Rule Boolean 1 , par.
13-41
Logic Rule Operator 1 , and par.13-42 Logic Rule Boolean 2 . DISABLED [0] (factory setting).
select this option to ignore par.13-44
Logic Rule Boolean 3 .
[0] * DISABLED
[1] AND
[2] OR
[3] AND NOT
[4] OR NOT
[5] NOT AND
[6] NOT OR
[7] NOT AND NOT
[8] NOT OR NOT
3 Parameter Description VLT
®
HVAC Drive Programming Guide
3-128 MG.11.C6.22 - VLT
®
is a registered Danfoss trademark
3