Spectrum Controls 1756sc-OF8H Series A - Manual (Page 88)

74 ControlLogix ™ Analog HART Modules
Table 7.2(Packet 1)
Tag Name Data Type Style Description
(If8h0 or Of8h0)Packet1 1 Packet1[8,1] NA Two dimensional array containing
packet 1 data for all 8 channels.
(If8h0 or Of8h0)Packet1[X,0] 1,2 Packet1 NA Packet 1 data for channel X
(If8h0 or Of8h0)Packet1[X,0].HartChannelID INT BIN Bits 0 to 3: Channel number (0 – 7).
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
(If8h0 or Of8h0)Packet1[X,0].HartCommStatus SINT BIN HART communication status byte. Refer to
appendix D for more details.
(If8h0 or Of8h0)Packet1[X,0].HartDevStatus SINT BIN HART device status byte. Refer to appendix D
for more details.
(If8h0 or Of8h0)Packet1[X,0].HartPV REAL FLOAT HART Primary Variable
(If8h0 or Of8h0)Packet1[X,0].HartSV REAL FLOAT HART Secondary Variable
(If8h0 or Of8h0)Packet1[X,0].HartTV REAL FLOAT HART T ertiary Variable
(If8h0 or Of8h0)Packet1[X,0].HartFV REAL FLOAT HART Fourth Variable
(If8h0 or Of8h0)Packet1[X,0].HartPVUnits SINT DEC HART Primary Variable units code
(If8h0 or Of8h0)Packet1[X,0].HartSVUnits SINT DEC HART Secondary Variable units code
(If8h0 or Of8h0)Packet1[X,0].HartTVUnits SINT DEC HART T ertiary Variable units code
(If8h0 or Of8h0)Packet1[X,0].HartFVUnits SINT DEC HART Fourth Variable units code
(If8h0 or Of8h0)Packet1[X,0].PV_Assignment SINT DEC HART Primary Variable code
(If8h0 or Of8h0)Packet1[X,0].SV_Assignment SINT DEC HART Secondary Variable code
(If8h0 or Of8h0)Packet1[X,0].TV_Assignment SINT DEC HART T ertiary Variable code
(If8h0 or Of8h0)Packet1[X,0].FV_Assignment SINT DEC HART Fourth Variable code
(If8h0 or Of8h0)Packet1[X,0].RangeLow REAL FLOAT Low transmitter range for analog signal in
engineering units
(If8h0 or Of8h0)Packet1[X,0].RangeHi REAL FLOAT High transmitter range for analog signal in
engineering units
(If8h0 or Of8h0)Packet1[X,0].Pad SINT[4] DEC Packet pad (32 bit alignment)
1
The name in parentheses represents the module tag name (i.e. If8h0 or Of8h0) depending on w hich module is being used.
2
X represents the module channel number (0 to 7)