Honeywell ST 700 User Manual page 52

Online/Device
Setup/Basic Setup/
Device Information
(Continued ...)
Page 38
Experion communicates the channel mode status to
the corresponding ST 700 transmitters. Upon
receiving this status, if the value is MAN, the
transmitter displays an M and Available for
Maintenance on the local display of the transmitter.
The status display on the transmitter ensures that the
field technician can locate and perform the
maintenance work on the correct transmitter without
impacting the integrated devices in the process loop.
The transmitter continues to display the Available for
Maintenance status on its local display until the PV
Source status of the corresponding AI channel is
changed to AUTO / SUB or the transmitter is power
cycled.
For more information, refer to the Experion
Knowledge Builder
Displays the HART unique long address of the ST 700
Device ID
Pressure Transmitter
Displays the final assembly number of the ST 700
Final Asmbly num
Pressure Transmitter
Displays the HART Universal Revision of the ST 700
Universal rev
Pressure Transmitter
Displays Field Device Revision of the ST 700
Fld dev rev
Pressure Transmitter
Displays the Electronics Board Software Revision of
Software rev
the ST 700 Pressure Transmitter
Click the Loop Current Mode configuration:
Loop mA
Click one of the pre-programmed engineering units.
ST 700 Transmitters with inches of water ranges are
factory calibrated using pressure referenced to 39.2
o
(4
following engineering units:
PV Units inH
mmH
bar
kg/cm
torr
inH
60
ST 700 Series HART/DE Option User's Manual

Enable: enables loop current mode (analog
output will operate as a 4 to 20mA signal
consistent with the transmitter output)

Disable: disables loop current mode (analog
output will be fixed at 4mA)
C). Pressure readings can be displayed in the
O inHg
2
O mmHg
2
mbar
2
Pa
atm
o
O @ 4 C mmH
2
o
F
ftH O
2
psi
2
g/cm
kPa
MPa
o
O@4 C inH O @
2 2
Revision 4.0
o
F