Trane TR200 Series Programming Manual page 125

Parameter Description
6-61 Terminal X30/8 Min. Scale
Range:
0.00 %* [0.00 - 200.00 %]
6-62 Terminal X30/8 Max. Scale
Range:
100.00 [0.00 - 200.00 %]
%*
6-63 Terminal X30/8 Output Bus Control
Range:
0.00 %* [0.00 - 100.00 %]
6-64 Terminal X30/8 Output Timeout Preset
Range:
0.00 %* [0.00 - 100.00 %]
124
Function:
Scales the minimum output of the selected analog signal on terminal
X30/8. Scale the minimum value as a percentage of the maximum signal
value, i.e. 0 mA (or 0 Hz) is desired at 25% of the maximum output value
and 25% is programmed. The value can never be higher than the corre-
sponding setting in par.6-62
100%.
This parameter is active when option module MCB 101 is mounted in the
frequency converter.
Function:
Scales the maximum output of the selected analog signal on terminal
X30/8. Scale the value to the desired maximum value of the current signal
output. Scale the output to give a lower current than 20 mA at full scale
or 20 mA at an output below 100% of the maximum signal value. If 20
mA is the desired output current at a value between 0 - 100% of the ful-
scale output, program the percentage value in the parameter, i.e. 50% =
20 mA. If a current between 4 and 20 mA is desired at maximum output
(100%), calculate the percentage value as follows:
mA desired maximum current
20 /
mA
20
i e mA
. . 10 : × 100 % = 200 %
mA
10
Function:
Contains the value to apply to the output terminal, when it is configured
as [Bus Controlled].
Function:
Contains the value to apply to the output terminal, when it is configured
as [Bus Controlled Timeout] and time-out is detected.
Terminal X30/8 Max. Scale
× 100 %
TR200 Programming Guide
if value is below