Honeywell Spyder 5 User Manual page 61

BACnet - MSTP
Fig. 7. Data Exchange via Manual Mapping of Reference Input Point to Physical / Value Point
BACnet – MSTP
Fig. 8. Data Exchange via Manual Mapping of Reference Output Point to Physical / Value Point
BACnet-MSTP
Fig. 9. Data Exchange via Dropping of Physical Input Point
BACnet Device A
Physical Point
Value Point
SOURCE
BACnet Device B
Physical Point
Value Point
TARGET
BACnet Device A
Physical Input Point
SOURCE
SPYDER MODEL 5 ENGINEERING TOOL – USER GUIDE
Value (Read)
Mapping
Device Instance
Object Instance
Object ID
(Manually )
Value (Write)
Mapping
Device Instance
Object Instance
Object ID
(Manually )
Value (Read)
Dropping
Device Instance
Object Instance
Object ID
(Automatically )
*
physical input always creates reference input
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BACnet Device B
REFERENCE INPUT
TARGET
BACnet Device A
REFERENCE OUTPUT
SOURCE
BACnet Device B
REFERENCE INPUT
always*
TARGET
31-00282ES-01