RDT724 F002/F022
P100002032 003 A 4/6
C6: View and change communication parameters
(RDT724 F022 only) (continued)
,
Change value
Select next
parameter
… etc.
Press
menu
and
–
at the same time to return to the basic
display in the user level.
Note:
For a list and description of the individual parameters, see
document 7010047.
C7: Load factory settings
Select application 0 (see section C3)
Loading application 0 will reactivate the factory settings for the
controller. After this, repeat the procedure for first-time
operation (see section C1).
C8: Error messages
The presence of faults is shown in the user level by the basic
display alternating with the error message, instead of the
continuous basic display.
Note:
To go to the basic display in the user level, press
menu
and
–
at the same time.
Once the fault is rectified, the error message is no longer
shown.
In addition, all errors that occur – even when they have been
rectified – are shown at the point in the menu where the input
and output signals are indicated (see section D4).
After you have polled all the input and output signals
step
, the
errors that have occurred are shown in the display.
Display next error that
has occurred.
… etc.
C8: Error messages (continued)
After the last listed error message, you see this display:
Use
menu
to delete all previous error entries. Use
step
to go
to the next display without deleting the error entries.
Press
menu
and
–
at the same time to return to the basic
display in the user level.
C9: Technical data
Dimensions (W x H x D) 160 x 90 x 58 mm
Weight approx. 0.42 kg
Power supply
24 V ~;
±
20%; 50...60Hz
24 V =; -10...+30%
Power consumption approx. 5VA
Inputs:
digital inputs
analogue inputs:
input impedance
4 digital, 8 analogue
switching current: approx. 5mA
4 Ni1000, 0… 10V
room operating unit or
setpoint adjuster
4 Ni1000
approx. 15k
(for 0…10 V=)
Outputs:
digital outputs
analogue outputs
6 digital, 6 analogue
4A, 230V~, cos
> 0.6
0 … 10 VDC, 5mA
short-circuit protected
Time-switch:
Accuracy
Running capacity
day, week, year
< 2.5 sec/day@ 25°C
min. 24 h
Permitted ambient temperature 0 … +50°C
Permitted storage temperature 0 … +60°C
Permitted ambient humidity 5 … 95% r.h.
(no condensation)
Type of protection IP20 (EN 60529)
Protection class II (EN 60730 – 1)
EMC immunity EN 500082 – 1
EMC irradiation EN 500081 – 1
Safety EN 60730 - 1
M800:BUSM src 1
1000.01
M800: BUSM src 1
1234.56
Setpoint 20.0°C
Act. val. 17.3°C
D290:E4 open
07:40 23.09.2007
D290:E4 open
07:40 23.09.2007
D291:E1 open
08:26 05.10.2007
Clear errors?
menu=execute
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