Cabinet
Clamp
Front
Bezel
Isometric view
Note:
1. Panel cutout size 244mm x 124mm
2. Front Bezel size 260mm x 140mm
3. Box size with clamp 260mm x 174mm
P50008ENa
Figure 10: Case dimensions
2.2 Commissioning
2.2.1 Commissioning Test and equipment required
The P15D is fully numerical in its design - it has self-supervision function which continuously keeps
track of its internal hardware, and it will display a message on the LCD screen if it detects the failure of
any component. This is why the commissioning tests are less extensive than those for non-numeric
electronic devices or electromechanical relays.
At the time of commissioning the P15D, the following test equipment is required as a minimum:
• Current injection test kit
• Multimeter with suitable AC current range and DC voltage range.
• Timer with precision 1 ms.
• Required auxiliary supply.
• Connecting wire, as per required length extension board etc.
• A portable PC, installed with appropriate software (P50 Agile Configurator)
2.2.2 External circuitry check
Check the relay wiring on back terminal of relay against the appropriate wiring diagram:
• CT Secondary must be connected to the relay 1A or 5A. All CT wiring screws should be
properly tightened.
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