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TURCK总线模块，RI-10 S10C-2B2000-C-1M
模块机架可安装窜多8个电源模块和1个诊断模块，以用于窜多4个贬1网段
模块机架可安装窜多8个电源模块和1个诊断模块，以用于窜多4个贬1网段
冗余供电可插拔螺钉式端子
用于贬厂贰现场总线诊断的搁闯45接插件
Inrush current limited to max. ~890 mA.
Output voltage drops to 7 VDC then
Retroactive effect on adjacent channel:
2 x 8-channel field barrier with 15 field
devices, IPS1 module with redundant
module on channel 4; channel 3 shortcircuited
resp. IPS1 module pulled/plugged.
increases again to 28.5 V. Duartion ofprocess ~4 ms.
15 field devices of different manufacturers were mounted to the field barriers, the last channel of the
second field barrier was left unassigned. The type of module rack used for the DPC-49
TURCK总线模块，RI-10 S10C-2B2000-C-1M?
depends on the
type of connection to the DCS. The DPC-49-4RMB/SY was used with redundant connection, whereas the
DPC-49-4RMB was used with simple connection. The total current consumption of the segement was
~240 mA.limited by the IPS1 modules, controlled start-up of connected fieldbus segement. No measurable crosstalk
between the trunk outputs, single segment failures had no effect on the other segments. Replacing
the redundant IPS1 module has only minor physical effects, any influence on the communication was notmeasurable.
15 field devices were fully operated at the above mentioned control systems and the communication was
monitored for several days according to failure. The following cases of redundancy were additionally
tested at the redundantly connected system: Failure of controller I/O card, wire-break of H1 cable
between I/O card and DPC-49 rack and failure of IPS1module at DPC-49.
Result: No failures were observed, the DPC system worked properly on all control systems.
TURCK总线模块，RI-10 S10C-2B2000-C-1M
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