Wren Associates DRS5016 - Manual (Page 34)

Installation and Connection DRS5116
Wren
2003. 09. 06 (v 1.0) 34
9.1. Connecting and Configuring Sensor
9.1.1. Specification
In order to run sensor input of DRS series normally, the following conditions are required:
Input Ch. 16Ch. Photo coupler inputs
*Model Dependant*
Input type N.C. (Normal Close) / N.O. (Normal Open) type
Supported sensor Dry contact
Spec.
Connecting Connecting the trimmed wire to terminal block
Available input pulse
range
Min. 500ms
Performance
Output current Typical DC 12mA
9.1.2. Connecting Sensor Input
Connect S1 ~ S16
(Model Dependant
) referring to the following. It shows a dry contact
connection. When connecting a non-dry contact type of sensor (e.g. Open collector output) please
contact Wren Technical Support team.
* DRS 5016/5116 Series Shown *