Device functions
Page 48
UPT-6006
Version 1
The integrated clock can be set and read out through the ROPEX visualisation software (
section 8.12 "USB
interface for visualisation software ROPEXvisual
®
" on page 46) or through acyclical services of the PROFIBUS
interface. The time and date can only be read out over the integrated Web server.
A maintenance-free condenser is used for operation of the clock. There is no installed battery that has to be
changed.
The controller must be switched on for at least 3 hours to charge the clock condenser completely. When the con-
troller is switched off, a fully charged condenser can operate the clock for approx. 2…4 weeks. If the controller is
switched off longer, the date and time must be set again. This can be done with the ROPEX visualisation
software(
section 8.12 "USB interface for visualisation software ROPEXvisual
®
" on page 46) or through acy-
clical services of the PROFIBUS interface.
The condenser is discharged when shipped from the factory. During initial start-up of the controller, the clock must
be set when the error messages in the data storage (
section 8.16 "Data storage for error messages and
AUTOCAL" on page 47) are to be stored with date and time.
Operation of the controller is possible without the clock being set. Then only invalid values for date and time are
stored in the data storage (
section 8.16 "Data storage for error messages and AUTOCAL" on page 47). The
behaviour of the temperature controller is not influenced by this.
8.18
System monitoring/alarm output
To increase operational safety and avoid incorrect sealing, this controller has hardware and software measures
for differentiated error messages and diagnosis. Both the outer wiring and the internal system are monitored
thereby.
This feature helps the operator considerably in localising a defective operating status.
A system malfunction is reported or differentiated through the following elements.
A.)
Red “ALARM” LED at the controller lights up with three statuses:
1.
Flashes quickly (4 Hz):
Means that the AUTOCAL function should be performed (error no. 8+9 or 104…106, 211, 302, 303).
2.
Flashes slowly (1 Hz):
Means that the system configuration is incorrect, and therefore the executed zeroing (AUTOCAL function) was
not successful (
section 7.2 "Device configuration" on page 15).This corresponds to the error numbers
10…12, or 111…114.
3.
Lights up continuously:
This displays that malfunctions are present that present an initial start-up (error no. 1…7, or 101…103, 107,
108, 201…203, 307, 308, 9xx).
These are usually external wiring errors.
B.)
Alarm relay (relay contacts terminals 12+13+14):
In the factory setting, the alarm relay is:
•
NOT ACTIV
in the operating statuses A.1 and A.2, but is activated again when a START signal is issued in this
status.
•
ACTIVE
in case A.3.
If the alarm relay is configured differently than in the factory setting (
section 7.2.4 "Configuration
of the alarm relay" on page 17), these statuses are inverted.
C.)
Output of the error numbers over the PROFIBUS protocol
If there is an error, the AL bit is set. The error number is displayed in the compact protocol instead of the actual
value in bit 0…3, in the expanded and complete protocol in the second word at bit position 8…11
(
section 8.6.14 "Error numbers" on page 30).
!
Содержание CIRUS UPT-6006
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