HIMA HIMatrix F2 DO 16 01, Описание продукта

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6 Maintenance F2 DO 16 01
Page 30 of 40 HI 800 159 E Rev. 1.01
6 Maintenance
No maintenance measures are required during normal operation.
If a device or module fails, replace it with an identical type or an alternative type which is
admitted by HIMA.
Only the manufacturer is authorized to repair the device/module.
6.1 Faults
Refer to Chapter 3.1.1.1, for more information on the fault reaction of digital outputs.
6.1.1 Operating System Version 6.42 and Beyond
If the test harnesses detect faults in the processor system, the remote I/O enters the
STOP_INVALID state and is restarted (RUN state) by the associated controller. If a further
internal fault occurs within the first minute after start-up, the device enters the
STOP_INVALID state and will remain in this state. This means that the input signals are no
longer processed by the device and the outputs switch to the safe, de-energized state. The
evaluation of diagnostics provides information on the fault cause.
6.1.2 Operating System Versions Prior to 6.42
If the test harnesses detect faults in the processor system, the module automatically enters
the ERROR STOP state and will remain in this state. This means that the input signals are
no longer processed by the device and the outputs switch to the safe, de-energized state.
The evaluation of diagnostics provides information on the fault cause.
6.2 Maintenance Measures
The following measures are rarely required for the processor module:
ƒ Loading the operating system, if a new version is required
ƒ Executing the proof test
6.2.1 Loading the Operating System
HIMA is continuously improving the operating system of the devices. HIMA recommends to
use system downtimes to load a current version of the operating system into the devices.
Refer to the release list to check the consequences of the new operation system version on
the system!
Load the operating system using the programming tool.
Prior to loading the operating system, the device must be in STOP (displayed in the
programming tool). Otherwise, stop the device.
For more information, refer to the programming tool documentation.
6.2.2 Proof Test
Test the HIMatrix devices and modules every 10 years. For more information, refer to the
Safety Manual (HI 800 003 E).