
SIP SonNet-Trend - Interface Range
24
Issue 1, Jun. 2014
3.2.1
Connections and Wiring
This unit may be supplied mounted in an enclosure or supplied as an individual part in kit form.
Generally the unit will be installed as part of a control system using an Ethernet hub/switch.
Category 5 cables may be used for individual line lengths of up to 100 metres.
Caution
Before connecting power to this unit, please ensure the Ethernet and Serial
connections have been verified and the V- terminal (0 Volts) of the power
connector is NOT earthed/grounded.
3.2.2
Power Supply
Each unit requires a 24VDC power supply attached to the connector. If the power is correctly
supplied the Power LED is illuminated and the real-time clock (RTC) will be maintained.
Note
The unit contains a supercapacitor that maintains the real-time clock for a
maximum of 3 days.
V+
24VDC
Power Supply
V-
Summary of Contents for SonNet Trend
Page 1: ...sipSonNet Trend Interface Range Technical Guide Issue 1 Jun 2014 ...
Page 35: ...33 Issue 1 Jun 2014 ...
Page 52: ...10 Issue 1 Jun 2014 ...
Page 69: ...10 Issue 1 Jun 2014 ...
Page 83: ...8 Issue 1 Jun 2014 ...
Page 108: ...8 Issue 1 Jun 2014 ...
Page 125: ...17 Issue 1 Jun 2014 ...