Honeywell TWM 9000, Supplementary Instructions Manual

Page: 57 / 64

OPERATION
4
57
TWM 9000
www.honeywellprocess.com 34-VF-25-37 iss.2 GLO Jan 18 US
STATUS
Status
R Status of ROUT_IN -
VALUE
Value
R Value of ROUT_IN -
ROUT_OUT
ROUT_OUT ROUT_OUT
ROUT_OUT
Remote Out Output Remote Out Output Remote Out Output Remote Out Output
R Block output and status - provided to a host for back
calculation in ROut mode and to allow action to be taken under
limited conditions or mode change.
-
STATUS
Status
R Status of ROUT_OUT -
VALUE
Value
R Value of ROUT_OUT -
SHED_OPT SHED_OPT SHED_OPT SHED_OPT
Shed Options
Shed Options Shed Options
Shed Options
R/W Defines action to be taken on remote control device timeout. Uninitialized
Setting:
•
Uninitialized
•
NormalShed_NormalReturn: Actual mode changes to next
lowest priority non-remote mode permitted, but returns to
target remote mode after communications are re-
established
•
NormalShed_NoReturn: Target mode changes to next
lowest priority non-remote mode permitted
•
ShedToAuto_NormalReturn: Actual mode changes to "Auto",
but returns to target remote mode after communications are
re-established
•
ShedToAuto_NoReturn: Target mode changes to "Auto"
•
ShedToManual_NormalReturn: Actual mode changes to
"Manual", but returns to target remote mode after
communications are re-established
•
NormalShed_NoReturn: Target mode changes to next
lowest priority non-remote mode permitted
•
ShedToRetainedTarget_NormalReturn: Shed to previous
target mode and return target remote mode after
communications are re-established
•
ShedToRetainedTarget_NoReturn: Target mode changes to
target retained mode
SP
SP SP
SP
Setpoint Setpoint Setpoint Setpoint
R/W Setpoint 0
STATUS
Status
Status of SP
VALUE
Value
Value of SP
SP_HI_LIM SP_HI_LIM SP_HI_LIM SP_HI_LIM
Setpoint High Limit Setpoint High Limit Setpoint High Limit Setpoint High Limit
R/W The setpoint high limit is the highest setpoint operator entry
that can be used for the block.
100
SP_LO_LIM SP_LO_LIM SP_LO_LIM SP_LO_LIM
Setpoint Low Limit Setpoint Low Limit Setpoint Low Limit Setpoint Low Limit
R/W The setpoint low limit is the highest setpoint operator entry
that can be used for the block.
0
SP_RATE_DN SP_RATE_DN SP_RATE_DN SP_RATE_DN
Setpoint Rate Down
Setpoint Rate Down Setpoint Rate Down
Setpoint Rate Down
R/W Ramp rate at which downward setpoint changes are acted on
in "Auto" mode, in PV units per second. If the ramp rate is set
to zero or the block is in a mode other than "Auto", then the
setpoint will be used immediately.
+INF
Setting:
0.0...+INF
Parameter
Parameter Parameter
Parameter
DD name Access Description and settings Initial Value