Future Design MCT-MC 4.3, Руководство пользователя

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MCT-MC
4.3
FDC MCT-MC - 158 - Appendix
*B3
Parameter
Value
Description
0 Program Run
1 Program Hold
2 Static Mode
3 Automatic Tune
5 Manual Mode
*B4
Parameter
Value
Description
Bit0 Event 1 (output 2)
Bit1 Event 2 (output 3)
Bit2 Event 3 (output 4)
Bit3 – Bit15 Not Assigned
*B5
Parameter
Value
Description
Bit0 Automatic Program Run Mode
Bit1 Automatic Program Hold Mode
Bit2 Static Mode
Bit3 Auto Tune Mode
Bit4 Manual Mode
Bit5 Off Mode
Bit6 Failure Transfer
Bit7 Automatic Program Ramp Up
Bit8 Automatic Program Ramp Down
Bit9 Automatic Program Soak
Bit10 Alarm 1 Active
Bit11 Alarm 2 Active
Bit12 Alarm 3 Active
Bit13 Event 1 On
Bit14 Event 2 On
Bit15 Event 3 On
Note: The events provided by the MC are a combination of all events
provided by all loop controls combined. In order to turn events on and
off, the events assigned to each specific control must be accessed. The
proper event bits must be turned on in each corresponding loop control.
The first event in the MC may actually be output 3 of loop control number
2. This requires bit 1 of the event register to be set on loop control 2 of
the MC.
Note: Auto tune may not be available depending upon the loop
configuration. If auto tune operation is not available, the loop controller
will revert back to static mode. When auto tune operation completes
normally, the loop controller will revert back to static mode.
Only one mode can be set at time. The program hold mode can not be
set unless a program is currently running. The program mode can then
be switched between run and hold by setting a value of 0 or 1 to the
operation mode register.
When the loop control is in manual mode, the output percentage values
for output 1 (MV1) and output 2 (MV2) can be set by writing to the
corresponding output register.