MCT-MC
4.3
Appendix
- 157 -
FDC MCT-MC
Register Address
Parameter Description
Data
*A
Range *B
*C
Type
Low
High
Unit
138
(0x008A)
Time Remaining in Current Step
R
0
99.59
-
139
(0x008B)
Cycles Remaining for Current Loop
R
1
9999
10000=infinite
-
142
(0x008E)
Command Code
W
*B7
*B7
-
Notes:
*A
R/W Specifies readable/writable data, R specifies read only data and W specifies a write only control
value.
*B
The range of certain parameters are dependent upon system options. Consult the following range
tables for information regarding the use of these parameters.
Reading bit oriented parameters
The value contained in these parameters is dependant upon the combination of “on” bits (1). Therefore, only
the individual status of each bit has meaning, not the value of the parameter.
Setting bit oriented parameters
The value that must be written to these parameters is dependant upon the combination of “on” bits. Therefore,
it is necessary to know the current value of the parameter before setting it so that only the bit status you want
to update is changed. Otherwise, sending a value derived from only the bit you wish to set will turn off all other
functions related to the other bits in the parameter.
*B1
Parameter Value
Range Low
9.00
Range High
9.63
Example
Values read from and written to the MC are integer values (no decimal) so the decimal point is implied. The
values read from and written to the MC will be in the range of 900 to 963. To set the program step number to
3, you would write a value of 902 to the MC.
902 = 900 (for program number) + 2 (step number of 3 minus 1 to convert step number to segment number)
*B2
Parameter
Value
Description
0
Centigrade
1
Fahrenheit
2
Process Units (linear input type only)
Note:
The MC uses program 9 only in each loop control for automatic ramp/soak program operation.
The “whole number” of the value (9) designates program 9. The fractional portion of the value (.00-
.63) designates the segment number of the program which corresponds to steps 1 to 64.
Summary of Contents for MCT-MC 4.3
Page 1: ...MCT MC 4 3 User Manual MCT MC 4 3 User Manual Rev A February 2018...
Page 176: ...MCT MC4 3 FDC MCT MC 176 Appendix...
Page 177: ...MCT MC4 3 Appendix 177 FDC MCT MC Open Frame Power Supply Specifications...
Page 178: ...MCT MC4 3 FDC MCT MC 178 Appendix...
Page 179: ...MCT MC4 3 Appendix 179 FDC MCT MC A 6 Power On Delay Relay Specifications GE1A C10HA110...
Page 180: ...MCT MC4 3 FDC MCT MC 180 Appendix...
