SB-593 Satellite Board
Unit 17 Park Farm Industrial Estate
01925-001 Rev. 1.2
Buntingford, Herts SG9 9AZ UK
TEL: 0870 444 7234 FAX: 0870 444 7240
Web: http://www.kerisystems.co.uk E-mail: [email protected]
Page 13 of 16
SB-593
Quick S
tart Guide
7.2.1.1
General Purpose Outputs – Normally Closed Relay Connection
In the following application, an event causes programming in the controller to open the normally-closed line,
temporarily turning off a sensor device.
Figure 17: General Purpose Output – Normally Closed Relay
7.2.1.2
General Purpose Outputs - Normally Open Relay Connection
In the following application, an event causes programming in the controller to close the normally-open line,
temporarily turning on a video camera.
Figure 18: General Purpose Output – Normally Open Relay
