Danfoss PTU 025 Instruction Manual

4-53 Warning Speed High
Range: Function:
Size
related*
[ par.
4-52 -
par.
4-13
RPM]
NOTICE!
Any changes in parameter 4-13 Motor
Speed High Limit [RPM] reset the value
in parameter 4-53 Warning Speed High
to the value in parameter 4-13 Motor
Speed High Limit [RPM].
If a dierent value is needed in
parameter 4-53 Warning Speed High, it
must be set after programming
parameter 4-13 Motor Speed High Limit
[RPM]
Enter the n
HIGH
value. When the motor speed
exceeds this limit (n
HIGH
), the display reads
SPEED HIGH. The signal outputs can be
programmed to produce a status signal on
terminal 27 or 29 and on relay output 01 or
02. Program the upper signal limit of the
motor speed, n
HIGH
, within the normal
working range of the adjustable frequency
drive.
4-56 Warning Feedback Low
Range: Function:
-999999.999
ProcessCtrlUnit*
[ -999999.999 -
par. 4-57
ProcessCtrlUnit]
Enter the lower feedback
limit. When the feedback
drops 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
ProcessCtrlUnit*
[ par. 4-56 -
999999.999
ProcessCtrlUnit]
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
continues with the procedure described above.
5-01 Terminal 27 Mode
Option: Function:
NOTICE!
This parameter cannot be adjusted while
the unit is running.
[0] * Input Denes terminal 27 as a digital input.
[1] Output Denes terminal 27 as a digital output.
5-02 Terminal 29 Mode
Option: Function:
[0] * Input Denes terminal 29 as a digital input.
[1] Output Denes terminal 29 as a digital output.
NOTICE!
This parameter cannot be adjusted while the motor is
running.
How to Program Instruction Manual
MG11F522 Danfoss A/S © 08/2014 All rights reserved. 93
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Danfoss PTU 025 Specifications

General

Brand	Danfoss
Model	PTU 025
Category	DC Drives
Language	English