HND-F215
HND-F215 K07/0522
page 17
7.9 The Serial Interface
All measuring and setting data of the device can be read and/or changed by
means of the serial interface and a suitable electrically isolated interface adapter
(HND-Z031, HND-Z032). In order to avoid transmission errors, there are several
security checks implemented.
The following
standard software packages
are available for data transfer:
-
HND-Z034
:
Software for temperature display and/or read out of logger
data.
-
BUS-S20M:
20-channel software to display the humidity (channel 1), the
temperature. (channel 2, 3)
The following interface functions will be supported:
Channel
DLL-
Code
Name/function
1
2
3
4
5
6
x
x
x
x
x
x
0
Read nominal value
x
x
x
x
x
x
3
Read system status
x
12
Read ID number
1)
1)
1)
1)
1)
1)
22
Read min. alarm limit
1)
1)
1)
1)
1)
1)
23
Read max. alarm limit
2)
32
Read configuration flag
2)
160
Set configuration flag
x
x
x
x
x
x
199
Read meas. type in display
x
x
x
x
x
x
200
Read min. display range
x
x
x
x
x
x
201
Read max. display range
x
x
x
x
x
x
202
Read unit of display
x
x
x
x
x
x
204
Read decimal point of display
x
208
Read channel count
x
x
216
Read offset correction
x
218
Read corr. factor (1000..1200)
3)
3)
3)
3)
3)
3)
224
Read logger data (cyclic logger)
4)
225
Read logger cycle
5)
226
Set logger cycle
6)
227
Start logger recording
7)
228
Read count of logger data
7)
229
Read logger state
3)
231
Read logger stop time
x)
233
Read real-time clock
x
234
Set real-time clock
7)
236
Read logger size
x
240
Reset unit
x
254
Read program identification
8)
260
Read logger data (man. logger)
1) only when alarm is activated for referring channel
2) configuration flags: 50: 0 = logger off
1 = logger on
51: 0 = man. logger 1 = cyclic logger
3) only when logger function = CYCL, data present and logger stopped.
4) only when logger function = CYCL
5) only when logger function = CYCL and no data in memory
6) only when logger function = Stor, or logger function = CYCL and no data in memory
7) only when logger is activated (CYCL or Stor)
8) only when logger function = Stor and data in memory
For HND-FF31
Channel 1: rel atmospheric humidity
Channel 2: temperature T1
Channel 3: temperature T2
Channel 4: dew point temperature Td
Channel 5: dew point distance
Td
Channel 6: enthalpy h
For HND-FF32/HND-FF33
Channel 1: flow speed
Channel 3: temperature T2
Channel 2, 4, 5, 6: not supported.
For NiCr-Ni
(without HND-FF31/32/33)
Channel 3: temperature T2
Channel 1, 2, 4, 5, 6: not supported.
Logger handling still works with
channel 1.
