Specifications

Device Configuration
IM/265/7/9/ADD/FF-EN_01 Connection to FOUNDATION Fieldbus 49
Idx Name Byte PC Description
4 R/W High Range
4 R/W Low Range
2 R/W Unit Index
10 PV_SCALE
1 R/W Decimal point
All the values are associated with the PV.
4 R/W High Range
4 R/W Low Range
2 R/W Unit Index
11 OUT_SCALE
1 R/W Decimal point
All the values are associated with the
OUT.
12 GRANT_DENY 1 R/W Grant
1 R/W Deny
Options the user may select to alter the calculation done in a
control loop. The supported actions in the 2600T are:
13 CONTROL_OPTS 2 R/W
- Bypass enabled
- SP-PV track in MAN
- SP-PV track in Rout
- SP-PV track in LO or
IMAN
- SP track retained target
- Direct acting
- Track enable
- Track in Manual
- Use PV for BKCAL_OUT
- No out limits in Manual
Options the user can select for block processing of status.
They are:
14 STATUS_OPTS 2 R/W
- Initiate Fault Sate if BAD
IN
- Initiate Fault Sate if BAD
CAS_IN
- Use Uncertain as Good
- Target to Manual if BAD IN
- Target AUTO if BAD
CAS_IN
4 R/W The Primary Input Value for the block coming from another
block, expressed in PV_SCALE Unit Code.
15 IN
1 R/W The Primary Input Status.
16 PV_FTIME 4 R/W Time constant of a single exponential filter for the PV,
expressed in seconds. This is the time necessary for reach the
63 % of the variation of IN value.
17 BYPASS 1 R/W The normal control algorithm may be bypassed trough this
parameter. When bypass is set, the set point value (in percent)
will be directly transferred to the output.