Pressure Systems 98RK-1 - Manual (Page 72)

Pressure Systems, Inc. 98RK-1 & 9816 User’s Manual©
Page 70 www.PressureSystems.com
bbbb (hex) data selected for inclusion in each stream packet
0001 Enable Valve Position Status (see next table)
0002 Enable DH Temperature Status (see bit map below)
0010 Enable Pressure EU Data (default if never executed)
0020 Enable Pressure A/D Counts*
0040 Enable Pressure Voltages*
0080 Enable DH Temperature EU Data (degrees C)*
0100 Enable DH Temperature A/D Counts*
0200 Enable DH Temperature Voltages*
Any Valve Position Status datum is delivered as a two-byte binary integer (16-bit, big endian)
with the following possible values (shown in hex below). If selected, this datum will follow the
stream header in each packet:
status (hex) Valve Position Status
0000 Valves in RUN position
0001 Valves in CAL position
0010 Valves in LEAK/CHARGE position
0011 Valves in PURGE position
Any DH Temperature Status datum is delivered as a two-byte binary bit map (16-bit, big
endian) with each bit representing the status of DH #16 through DH #1 respectively. A bit value
of 0 (zero) indicates the DH is operating within its specified limits. A value of 1 (one) indicates
the DH is outside its specified limits.
Bit # 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Chan # 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
Binary 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Hex 8 0 0 1
The above example indicates that Channels 1 and 16 are operating outside the specified
temperature limits. This binary datum, when selected, follows the previous Valve Position
status datum (or the stream packet header).