Difference between revisions of "IP-LCM Connections"
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== Outputs == | == Outputs == | ||
| − | There are 8 relays. Relay 1 to 4 | + | There are 8 relays, each with a double set of change-over contacts (DPDT). Relay 1 to 4 |
[[File:IPLCM Outputs.PNG|thumb|400px|none|IP-LCM relays]] | [[File:IPLCM Outputs.PNG|thumb|400px|none|IP-LCM relays]] | ||
Revision as of 14:50, 10 January 2019
Inputs
Each of the 8 inputs has a corresponding selector switch, which selects between a dry closing contact or an active input.
- Left position: The input requires an active signal, typically 5, 12V or 24VDC. The input is galvanic isolated with an opto-coupler. Polarity as indicated on the drawing.
- Right position: The input requires a dry contact
Outputs
There are 8 relays, each with a double set of change-over contacts (DPDT). Relay 1 to 4
From the left side the outputs are numbered as pin 17 to pin 24. Each output is a dual pole relay with normally open, normally close and common available on the pin header.
The bottom four outputs each has a corresponding switch. This allows forwarding power from the power forwarding connector to the relay normally open and common on each output.
Relay ratings:
- Outputs: DPDT (Double Pole Double Throw). NO (Normal Open), NC (Normal Closed), COM (Common)
- Switched voltage: < 250VAC Rated (400VAC Max)
- Switched Voltage: < 2000 VA max
- Switching Current: < 8A rated (15A max, 4s)
Indicators
Each output has a LED which indicates if the output is active or not.
See here for for information on the TKIS-2 kit connections