Trane TR200 Series - Page 189

[71] bar
[72] Pa
[73] kPa
[74] m WG
[75] mm Hg
[80] kW
[120] GPM
[121] gal/s
[122] gal/min
[123] gal/h
[124] CFM
[125] ft³/s
[126] ft³/min
[127] ft³/h
[130] lb/s
[131] lb/min
[132] lb/h
[140] ft/s
[141] ft/min
[145] ft
[160] °F
[170] psi
[171] lb/in²
[172] in WG
[173] ft WG
[174] in Hg
[180] HP
20-12 Reference/Feedback Unit
Option: Function:
See par.20-02
Feedback 1 Source Unit for details.
20-13 Minimum Reference/Feedb.
Range: Function:
0.000
Proc-
essCtrlU-
nit*
[-999999.999 - par. 20-14
ProcessCtrlUnit]
Enter the desired minimum value for the remote reference when oper-
ating with par.1-00
Configuration Mode set for Closed Loop [3] operation.
Units are set in par.20-12
Reference/Feedback Unit.
Minimum feedback will be -200% of either the value set in par.
20-13
Minimum Reference/Feedb. or in par.20-14 Maximum Reference/
Feedb., which ever numeric value is the highest.
NOTE: If operating with par.1-00
Configuration Mode set for Open Loop [0], par.3-02 Minimum Reference must
be used.
Parameter Description
188 TR200 Programming Guide