15 "Write Protect - Tecfluid AD Series Instruction Manual

Summary of the main communication characteristics:
Manufacturer, Model and Revision
Device type
HART revision
Device Description available
Number and type of sensors
Number and type of actuators
Number and type of host side signals
Number of Device Variables
Number of Dynamic Variables
Mappable Dynamic Variables
Number of Common Practice Commands
Number of Device Specific Commands
Bits of Additional Device Status
Alternative working modes?
Burst mode?
Write Protection?
Electrical characteristics referred to the analog loop and communications:
Reception impedance:
15 "WRITE PROTECT"
The instrument has a jumper that can be used to avoid changes in the configuration. When
the jumper is connected the instrument can be configured via HART. When the jumper is
removed, "Write Protect" is activated for HART, thus avoiding any changes in the
configuration.
Rx > 3,3 MΩ
Cx < 1000 pF
Tecfluid S.A., TH6H, Rev. 0
Transmitter
6.0
No
1
0
1, 4 – 20 mA analog
2
1
No
5
0
12
No
No
Yes
18