Trane TR200 Programming Manual page 122

6-13 Terminal 53 High Current
Range:
20.00 [Application dependant]
mA*
6-14 Terminal 53 Low Ref./Feedb. Value
Range:
0.000 N/ [-999999.999 - 999999.999
A* N/A]
6-15 Terminal 53 High Ref./Feedb. Value
Range:
Applica- [-999999.999 - 999999.999
tion de- N/A]
pend-
ent*
6-16 Terminal 53 Filter Time Constant
Range:
0.001 s* [0.001 - 10.000 s]
6-17 Terminal 53 Live Zero
Option:
[0] Disabled
[1] * Enabled
6-2* Analog Input 2
Parameters for configuring the scaling and limits for analog input 2 (terminal 54).
6-20 Terminal 54 Low Voltage
Range:
0.07 V* [Application dependant]
TR200 Programming Guide
Function:
Enter the high current value corresponding to the high reference/feed-
back set in par.6-15 Terminal 53 High Ref./Feedb.
Function:
Enter the analog input scaling value that corresponds to the low voltage/
low current set in par.6-10 Terminal 53 Low Voltage
nal 53 Low Current.
Function:
Enter the analog input scaling value that corresponds to the high voltage/
high current value set in par.6-11
6-13 Terminal 53 High Current.
Function:
Enter the time constant. This is a first-order digital low pass filter time
constant for suppressing electrical noise in terminal 53. A high time con-
stant value improves dampening but also increases the time delay
through the filter.
This parameter cannot be adjusted while the motor is running.
Function:
This parameter makes it possible to disable the Live Zero monitoring. For
example, this is to be used if the analog outputs are used as part of a de-
central I/O system (e.g., when not used as part of any adjustable fre-
quency drive related control functions, but for feeding a building
management system with data).
Function:
Enter the low voltage value. This analog input scaling value should cor-
respond to the low reference/feedback value, set in par.6-24
Low Ref./Feedb. Value.
Parameter Description
Value.
and par.6-12
Terminal 53 High Voltage and par.
Terminal 54
Termi-
4-85