2 Equipment Description
2.10 Serial Device Interface IOP (SDI)
64 HPM High-Performance Process Manager Service R688
Honeywell December 2020
SDI interface configuration
The following figure illustrates a typical Serial Device Interface configuration.
Figure 11 Serial Device Interface Interconnections
A-Size
Card File
Model
MU-TLPA02
Power
Adapter
UNIT 0 UNIT 1
Model MU-PSDX02
Serial Device Interface
IOP
Model
MU-TSDT02
Serial Device
Interface
FTA
A-Size
Model
MU-TSDM02
Serial Device
Interface
FTA
Toledo Weigh
Cell Model
8142-2089
or
8142-2189
Customer Supplied
EIA-232 (RS-232) Interface Cable
[15 m (50 ft) Maximum Length]
Model
MU-MASX02
Manual/Auto
Station
Device 1
Model
MU-MASX02
Manual/Auto
Station
Device 2
Model
MU-MASX02
Manual/Auto
Station
Device 3
Model
MU-MASX02
Manual/Auto
Station
Device 4
EIA-422/485 (RS-422/485) Interface Cable
[305 m (1000 ft) Maximum Length]
See note.
Model MU-KLAMxx Internal Cabinet Cable
or
Model MU-KLXxxx External Cabinet Cable
[305 meters (1000 feet) Maximum Length]
Model MU-KFTAxx FTA Cable
[50 meters (164 feet) Maximum Length]
5007
Note:
Total maximum length can be up to 1200 meters
(4000 feet) when using the appropriate type of cable.