Danfoss VLT - Page 87

4-56 Warning Feedback Low
Range: Function:
-999999.99
9 Proc-
essCtrlU-
nit*
[-999999.999 - par. 4-57 Proc-
essCtrlUnit]
Enter the lower feedback limit. When the feedback falls below this limit, the display reads Feedb
Low. The signal outputs can be programmed to produce a status signal on terminal 27 or 29 and
on relay output 01 or 02.
4-57 Warning Feedback High
Range: Function:
999999.999
ProcessCtr-
lUnit*
[par. 4-56 - 999999.999 ProcessCtr-
lUnit]
Enter the upper feedback limit. When the feedback exceeds this limit, the display reads Feedb High.
The signal outputs can be programmed to produce a status signal on terminal 27 or 29 and on relay
output 01 or 02.
4-64 Semi-Auto Bypass Set-up
Option: Function:
[0] * OFF No function
[1] Enabled Starts the semi-automatic bypass set-up and continue with the procedure described above.
5-01 Terminal 27 Mode
Option: Function:
[0] * Input Defines terminal 27 as a digital input.
[1] Output Defines terminal 27 as a digital output.
Please note that this parameter cannot be adjusted while the motor is
running.
5-02 Terminal 29 Mode
Option: Function:
[0] * Input Defines terminal 29 as a digital input.
[1] Output Defines terminal 29 as a digital output.
This parameter cannot be adjusted while the motor is running.
VLT
®
HVAC Drive Instruction Manual
6 How to program the adjustable frequency
drive
MG.11.A9.22 - VLT
®
is a registered Danfoss trademark 6-29
6