HND-P105
HND-P105 K05/0117
page 11
7.10 The Serial Interface
By means of the serial interface and a suitable electrically isolated interface
adapter (HND-Z031 or HND-Z032) the device can be connected to a computer
for data transfer. To avoid transmission errors, there are several security checks
implemented e.g. CRC.
The following standard software packages are available:
BUS-EBS9M
:
9-channel software to display the measuring values
Note: The measuring display range values read back from the
interface are always in the selected measurement unit (mbar,
bar...)!
Supported functions:
Code Name/Function
Code Name/Function
0
Read measurement value
200
Read min display range
3
Read system state
201
Read max display range
6
Read min value
202
Read display range - unit
7
Read max value
204
Read display range – decimal point
12
Read ID number
208
Read # of channels
176
Read min measuring range
214
Read Scale adjustment
177
Read max measuring range
216
Read Offset adjustment
178
Read measuring range unit
222
Read power off time (Conf.-P.oFF)
179
Read measuring range decimal point
223
Set power off time (Conf-P.oFF)
180
Read kind of measuring of sensor
240
Reset
199
Read kind of measuring of display
254
Program version
8. Maintenance
8.1 Battery Operation
If
and ´bAt´ are shown in the secondary display the battery has been used up
and needs to be replaced. The device will, however, operate correctly for a
certain amount of time. If ´bAt´ is shown in the upper display the voltage is too
low to operate the device; the battery has been completely used up.
The battery has to be taken out, when storing device above 50 °C.
Please note: We recommend to take out battery if device is not
used for a longer period of time!
