1 fieldcare – Pyromation T82 User Manual
Page 21
T82
Operating options
21
NOTICE
►
ESD - electrostatic discharge. Protect the terminals from electrostatic discharge. Failure to
observe this may result in destruction or malfunction of parts of the electronics.
ON
OFF
1
2
4
8
16
32
64
HW
SW
ADDR ACTIVE
SIM
WRITE LOCK
DISPL. 180°
1
2
3
A0014562
å
10
Hardware settings via DIP switches
1: Connection to head transmitter
2: DIP switch (1 - 64, SW/HW, ADDR and SIM = simulation mode) no
function for this head transmitter
3: DIP switch (WRITE LOCK = write protection; DISPL. 180° = switch,
turn the display monitor 180°)
Procedure for setting the DIP switch:
1. Open the cover of the terminal head or field housing.
2. Remove the attached display from the head transmitter.
3. Configure the DIP switch on the rear of the display accordingly. In general: switch to ON =
function enabled, switch to OFF = function disabled.
4. Fit the display onto the head transmitter in the correct position. The head transmitter accepts
the settings within one second.
5. Secure the cover back onto the terminal head or field housing.
Switching write protection on/off
Write protection is switched on and off via a DIP switch on the rear of the optional attachable
display. When write protection is active, parameters cannot be modified. This is shown on the
display as a key symbol when a hardware lock is activated ("WRITE LOCK" to "ON").Write
protection prevents any write access to the parameters.
Turning the display
The display can be rotated 180° using the "DISPL. 180°" DIP switch. The setting is retained
when the display is removed.
6.4
Access to the operating menu via the operating tool
6.4.1
FieldCare
Function scope
FDT/DTM-based plant asset management tool from Endress+Hauser. Access takes place via the
HART
®
protocol or CDI (Common Data Interface) interface.
NOTICE
Before accessing the device via the CDI (Common Data Interface) interface to the
interface adapter FXA291, disconnect the transmitter from the power supply, terminals
(1+) and (2-).
►
Failure to comply with this instruction can result in damage to parts of the electronics.
Source for device description files