Spectrum Controls 1756sc-OF8H Series A - Manual (Page 87)

Chapter 7: HART Channel Configuration, Data, and Status 73
Table 7.1(Packet 0)
Tag Name Data Type Style Description
(If8h0 or Of8h0)Packet0 1 Packet0[8,1] NA Two dimmensional array containing
packet 0 data for all 8 channels.
(If8h0 or Of8h0)Packet0[X,0] 1,2 Packet0 NA Packet 0 data for channel X
(If8h0 or Of8h0)Packet0[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)Packet0[X,0].ManufacturerID SINT DEC HART device Manufacturer ID
(If8h0 or Of8h0)Packet0[X,0].DeviceType SINT DEC HART device type code
(If8h0 or Of8h0)Packet0[X,0].NumPreambles SINT DEC Minimum number of preambles the device
requires.
(If8h0 or Of8h0)Packet0[X,0].UniversalCmdCode SINT DEC HART Universal command code
(If8h0 or Of8h0)Packet0[X,0].XmitterRev SINT DEC HART Transmitter specific revision
(If8h0 or Of8h0)Packet0[X,0].SwRev SINT DEC HART device software revision number
(If8h0 or Of8h0)Packet0[X,0].HwRev SINT DEC HART device hardware revision number
(If8h0 or Of8h0)Packet0[X,0].HartFlags SINT BIN HART flags
(If8h0 or Of8h0)Packet0[X,0].RangeUnits SINT DEC Units code for range parameter
(If8h0 or Of8h0)Packet0[X,0].DeviceSerialNumber SINT[3] HEX HART device ID number
(If8h0 or Of8h0)Packet0[X,0].DeviceTag SINT[8] ASCII 8 character device tag
(If8h0 or Of8h0)Packet0[X,0].DeviceDescriptor SINT[16] ASCII
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)