2-00 Dc Hold/Preheat Current; 2-16 Ac Brake Max. Current; 2-17 Over-Voltage Control; 3-02; 3-03 Minimum Reference - Trane TR200 Instruction Manual

2-00 DC Hold/Preheat Current

Range:
50 %* [Application dependant]
The maximum value depends on the rated motor current.
Avoid 100 % current for too long. It may damage the motor.

2-16 AC brake Max. Current

Range:
100.0 [Application dependant]
%*

2-17 Over-voltage Control

Option:
[0] Disabled
[2] * Enabled
The ramp time is automatically adjusted to avoid tripping of the frequency converter.
3-02 Minimum Reference
Range:
Applica- [Application dependant]
tion de-
pend-
ent*
3-03 Maximum Reference
Range:
Applica- [Application dependant]
tion de-
pend-
ent*
BAS-SVX19C-EN
How to program the Frequency Converter
Function:
Enter a value for holding current as a percentage of the rated motor cur-
rent I set in par. 1-24 Motor
M,N
sponds to I .
M,N
This parameter holds the motor (holding torque) or pre-heats the motor.
This parameter is active if [1] DC hold/Preheat is selected in
par. 1-80 Function at Stop.
Function:
Enter the maximum permissible current when using AC brake to avoid
overheating of motor windings. The AC brake function is available in Flux
mode only.
Function:
Over-voltage control (OVC) reduces the risk of the frequency converter
tripping due to an over voltage on the DC link caused by generative pow-
er from the load.
No OVC required.
Activates OVC.
Function:
Enter the Minimum Reference. The Minimum Reference is the lowest
value obtainable by summing all references. The Minimum Reference
value and unit matches the configuration choice made in par. 1-00
figuration Mode and par. 20-12
This parameter is used in open loop only.
Function:
Enter the maximum acceptable value for the remote reference. The Max-
imum Reference value and unit matches the configuration choice made
in par. 1-00 Configuration Mode
Unit, respectively.
If operating with par. 1-00
par. 20-14 Maximum Reference/Feedb.
Current. 100% DC holding current corre-
Reference/Feedback
and par. 20-12 Reference/Feedback
Configuration Mode set for Closed Loop [3],
must be used.
Con-
Unit, respectively.
6-27