Spectrum Controls 1769sc-IF4IH User Manual page 75

Table 7-3 (HART Packet 2)
Tag Name
If4ih0Packet2
If4ih0Packet2[X,0]
If4ih0Packet2[X,0].HartChannelID
If4ih0Packet2[X,0].Slot0Data
If4ih0Packet2[X,0].Slot1Data
If4ih0Packet2[X,0].Slot2Data
If4ih0Packet2[X,0].Slot3Data
If4ih0Packet2[X,0].Slot0Units
If4ih0Packet2[X,0].Slot1Units
If4ih0Packet2[X,0].Slot2Units
If4ih0Packet2[X,0].Slot3Units
If4ih0Packet2[X,0].Slot0Assignment
If4ih0Packet2[X,0].Slot1Assignment
If4ih0Packet2[X,0].Slot2Assignment
If4ih0Packet2[X,0].Slot3Assignment
If4ih0Packet2[X,0].Pad
1
X represents the module channel number (0 to 3)
Table 7-4 (HART Packet 3)
Tag Name
If4ih0Packet3
If4ih0Packet3[X,0]
If4ih0Packet3[X,0].HartChannelID
If4ih0Packet3[X,0].Message
If4ih0Packet3[X,0].Pad
1
X represents the module channel number (0 to 3)
User' s Manual 0300215-03 Rev. A
Chapter 7: Enabling and Using HART on the 1769sc-IF4IH0
1
1
Data Type Style Description
Packet2[4,1] NA Two dimensional array containing packet
2 data for all 4 channels.
Packet2 NA Packet 2 data for channel X
INT BIN
Bits 0 to 3: Channel number (0 – 3).
Bit 4: Searching/Initializing HART device
Bit 5: HART communication failure or
device not found
Bit 6: Pass-through message pending (ready)
Bit 7: Unused (0)
Bits 8 to 10: Packet ID
Bit 11 through 15: Unused
REAL Float Variable for slot 0
REAL Float Variable for slot 1
REAL Float Variable for slot 2
REAL Float Variable for slot 3
SINT DEC Slot 0 units code
SINT DEC Slot 1 units code
SINT DEC Slot 2 units code
SINT DEC Slot 3 units code
SINT DEC Slot 0 variable code
SINT DEC Slot 1 variable code
SINT DEC Slot 2 variable code
SINT DEC Slot 3 variable code
SINT[12] DEC Packet pad
Data Type Style Description
Packet3[4,1] NA Two dimensional array containing packet
3 data for all 4 channels.
Packet3 NA Packet 3 data for channel X
INT BIN
Bits 0 to 3: Channel number (0 – 3).
Bit 4: Searching/Initializing HART device
Bit 5: HART communication failure or
device not found
Bit 6: Pass-through message pending (ready)
Bit 7: Unused (0)
Bits 8 to 10: Packet ID
Bit 11 through 15: Unused
SINT[32] ASCII 32 character message
SINT[4] DEC
Pad 32 bit alignment.
7-7