Trane TR200 - Page 146

13-10 Comparator Operand
Array [4]
Option: Function:
Select the variable to be monitored by the comparator.
[0] * DISABLED
[1] Reference
[2] Feedback
[3] Motor speed
[4] Motor current
[5] Motor torque
[6] Motor power
[7] Motor voltage
[8] DC-link voltage
[9] Motor thermal
[10] VLT temp.
[11] Heat sink temp.
[12] Analog input AI53
[13] Analog input AI54
[14] Analog input AIFB10
[15] Analog input AIS24V
[17] Analog input AICCT
[18] Pulse input FI29
[19] Pulse input FI33
[20] Alarm number
[30] Counter A
[31] Counter B
13-11 Comparator Operator
Array [6]
Option: Function:
[0] * < Select < [0] for the result of the evaluation to be TRUE, when the variable
selected in par.13-10
Comparator Operand is smaller than the fixed value
in par.13-12
Comparator Value. The result will be FALSE, if the variable
selected in par.13-10
Comparator Operand is greater than the fixed value
in par.13-12
Comparator Value.
[1] = (equal) Select ≈ [1] for the result of the evaluation to be TRUE, when the variable
selected in par.13-10
Comparator Operand is approximately equal to the
fixed value in par.13-12
Comparator Value.
[2] > Select > [2] for the inverse logic of option < [0].
Parameter Description
TR200 Programming Guide 4-109