Nor-Cal SDC15 Controller - Manual (Page 144)

6-10
Chapter 6. LIST OF DISPLAYS AND SETTING DATA
Display Item Contents Initial
value User
level Remarks
Control output 1
range 1: 4 to 20mA
2: 0 to 20mA 1 0 Displayed when control
output 1 of the model is the
current output.
The decimal point position of
the scaling low limit/high limit
becomes 1 digit after the
decimal point when the
control output 1 type is
related to the MV and CT.
When the control output 1
type is related to the PV and
SP, the decimal point
position becomes the same
as that of the PV.
Control output 1 type 0: MV
1: Heat MV (for heat/cool control)
2: Cool MV (for heat/cool control)
3: PV
4: PV before ratio, bias, and filter
5: SP
6: Deviation
7: CT1 current value
8: CT2 current value
9: MFB (Invalid on SDC15)
10: SP+MV
11: PV+MV 0 0
Control output 1
scaling low limit -1999 to +9999
The decimal point position may vary
depending on control output 1 type
(C43). 0 0
Control output 2
range 1: 4 to 20mA
2: 0 to 20mA 1 0
Control output 2 type 0: MV
1: Heat MV (for heat/cool control)
2: Cool MV (for heat/cool control)
3: PV
4: PV before ratio, bias, and filter
5: SP
6: Deviation
7: CT1 current value
8: CT2 current value
9: MFB (Invalid on SDC15) 3 0
Control output 2
scaling low limit -1999 to +9999
The decimal point position may vary
depending on control output 2 type
(C48). 0 0
Displayed when control
output 2 of the model is the
current output.
The decimal point position of
the scaling low limit/high limit
becomes 1 digit after the
decimal point when the
control output 2 type is
related to the MV and CT.
When the control output 2
type is related to the PV and
SP, the decimal point
position becomes the same
as that of the PV.
Control output 2
scaling high limit 1000 0
Control output 1
scaling high limit 100.0 0
Control output 1 MV
scaling 200.0 0 0 to 9999
The decimal point position and unit
are same as for PV. If the controller model uses
current output for control
output 1 and if the control
output 1 type is SP+MV or
PV+MV, this setting is
displayed.
Control output 2 MV
scaling 200.0 0 0 to 9999
The decimal point position and unit
are same as for PV. If the controller model uses
current output for control
output 2 and if the control
output 2 type is SP+MV or
PV+MV, this setting is
displayed.
Handling Precautions
• If ROM version 1 of the instrument information bank( Id02 ) is prior to
2.04, SP+MV and PV+MV cannot be set in [Control output 1 type],
[Control output 2 type], and [Auxiliary output type ].
• If ROM version 1 of the instrument information bank( Id02 ) is prior to
2.04, SP+MV and PV+MV cannot be set in [Control output 1 MV
scaling], [Control output 2 MV scaling], and [Auxiliary output MV
scaling ].