7.4.4 Messages on the main display ......14 Operation of the CMC III Processing Unit from the web site ........14 7.5.1 Device ............... 14 7.5.2 Circuit 1 ............. 14 7.5.3 Circuit 2 ............. 17 Rittal PSM MID measuring module for CMC III...
1 Notes on documentation Notes on documentation CE labelling Rittal GmbH & Co. KG confirms the conformity of the PSM MID measurement module with EU-EMC regula- tion 2004/108/EU and with EU directive 2004/22/EU for measuring units. An appropriate declaration of conformity has been prepared.
Please also observe any company-internal regula- tions, such as work, operating and safety regula- tions. – Use only original Rittal products or products recom- mended by Rittal in conjunction with the PSM MID measuring module. – Please do not make any changes to the PSM MID measuring module that are not described in this manual or in the associated manuals.
The intended use also includes the observance of the documentation provided and fulfilling the inspection and maintenance conditions. Rittal GmbH & Co. KG is not responsible for any dam- age which may result from failure to comply with the documentation provided. This also applies to failure to comply with the valid documentation for the used ac- cessories.
Note: Damage and other faults, e.g. incomplete delivery, should immediately be reported to the shipping company and to Rittal GmbH & Co. KG in writing. Remove the unit from the packaging. Rittal PSM MID measuring module for CMC III...
Fasten the PSM MID measuring module as shown in fig. 2 with the screws provided in a free slot (1 U) of the server enclosure. Fig. 2: Mounting on the enclosure frame Rittal PSM MID measuring module for CMC III...
Depending on the PSM MID measuring module var- CAN bus connection iant, a back-up fuse of 3 x 16 A (for model number CAN bus connection DK 7859.312) or 3 x 32 A (for model number "Infeed 2" connection DK 7859.332) should be provided. "Consumer 2" connection For connection of the PSM MID measuring module, 6.3.1...
Disp. Circuit setting in the configuration menu to "Source 1 + 2" (see section 7.4.1 "Settings using the con- figuration menu"). Rittal PSM MID measuring module for CMC III...
They display the status of the CAN bus. Colour Status The PSM MID measuring module is ini- tialised or an incorrect connection cable is used (see section 10 "Testing and rec- tification"). Tab. 1: Multi-LED continuous illumination Rittal PSM MID measuring module for CMC III...
"Return" key to confirm the selection (fig. 4, the following parameters item 5). All setting values of the PSM MID measuring module are then reset to the factory default and the start screen appears. Rittal PSM MID measuring module for CMC III...
The value is changed in 1 V steps. Press the "Return" key to confirm your input. Phase 3 Information The symbols change again to ">*" before or "*<" af- Circuit 2 ter the entry. Rittal PSM MID measuring module for CMC III...
(fig. 6) and all actual measured values for infeed 1 can changes are described in detail. There are also dis- be viewed at a glance. play values used only for information purposes. Rittal PSM MID measuring module for CMC III...
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The following descriptions assume that you have se- SetPtLow- Lower limit of the current value for which lected the tree representation. Alarm an alarm message is issued. Rittal PSM MID measuring module for CMC III...
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The following parameters are also displayed for phase L1 in the associated sublevels: Tab. 11: Settings in the "Voltage" level Rittal PSM MID measuring module for CMC III...
L2 and L3 in the appropriate levels as for phase L1. 7.5.3 Circuit 2 Settings for infeed 2 are performed at the "Circuit 2" level. The representations match fully those for infeed 1 (see section 7.5.2 "Circuit 1"). Rittal PSM MID measuring module for CMC III...
After expiration of the calibration end date printed on the measuring module, the unit must be recalibrated if it is still to be deployed for billing purposes. If necessary, contact Rittal for a recalibration of the unit. 8.2.5 Test procedure To test the unit, an adaptor kit can be obtained from Rittal (see section 13 "Customer service addresses").
9 Storage and disposal Storage and disposal Storage If the device is not used for a long period, Rittal rec- ommends that it is disconnected from the mains pow- er supply and protected from dampness and dust. Disposal Because the PSM MID measuring module consists primarily of the "housing"...
Change the "Disp. Circuit" setting in the configura- tion menu to "Source 1" (see section 7.4.1 "Settings using the configuration menu"). Then change the "Disp. Circuit" setting to the appro- priate entry for the actual connection configuration. Rittal PSM MID measuring module for CMC III...
Freely settable limit values for warning/alarm Main display, centre OLED monochrome (5 lines) Metrology LEDs 10,000 pulses = 1 kWh Interfaces 2 x RJ 45, CAN bus MTBF (at 40 °C) 200,000 hours Rittal PSM MID measuring module for CMC III...
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IP 51 according to IEC 60 529 Storage temperature –25 °C to +55 °C Ambient operating temperature –25 °C to +55 °C Operating humidity range 20% to 90% relative humidity, non-condensing Tab. 17: Technical specifications Rittal PSM MID measuring module for CMC III...
Connection cable set for PSM busbars (with Wago-X-Com connectors) 7859.316 (2 x required when both infeeds are used) Tab. 18: Accessories PSM-MID M16 (DK 7859.312) Designation Model No. DK Connection cable set, 1 x input 3 m / 1 x output 1 m CEE (IEC 60 309) 7859.335...
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