Siemens SIMATIC HMI Operating Instructions Manual page 68

Installation and connection
4.3 Setting transponder ID and inserting the battery
Example for setting the transponder ID
①
②
③
④
The figure shows the set transponder ID 3A27H, i.e. 14,887, in decimal format.
Procedure
CAUTION
ESD
When working in the open housing, ensure that current-carrying conductors do not come
into contact with electrical circuits.
Note the ESD instructions.
Proceed as follows:
1. Insert the batteries as shown on the printed circuit board.
2. Set the transponder ID with the help of a screwdriver.
3. Screw down the cover on the transponder.
68
Rotary coding switches for 4th decade,
MSB: most significant byte
Rotary coding switches for 3rd decade
Rotary coding switches for 2nd decade
Rotary coding switches for 1st decade,
LSB: least significant byte
Please note the MSB and LSB markings on the printed circuit board.
Set the hexadecimal transponder ID. The values permitted in hexadecimal format are 1 to
FFFE, i.e. decimal format from 1 to 65,534.
NOTICE
Damage to thread
The transponder housing is made of plastic. Therefore, the mounting hole threads
cannot handle the same amount of stress as a comparable metallic housing. If the
screws are tightened more than 20 times, there is risk of damage to the threads.
Only tighten the screws with the permitted torque of 0.4–0.5 Nm.
Set value: 3
Set value: A
Set value: 2
Set value: 7
Mobile Panel 277F IWLAN
Operating Instructions, 12/2007, A5E01003940-01