NEC SL2100 Quick Install Manual page 10

Music on hold and external audio
Table of Contents

Advertisement

Controlling External Devices
Note – Exceeding the rated maximum current will damage the solid state relay within the SL2100.
If you need to control an external device that requires more than 320mA then an external relay should be used
with the correct rated contacts.
External relays can also be used to provide a normally closed (Form B) contact.
Quick Install Guide – SL2100 MOH and External Audio rev 1.1
10

Advertisement

Table of Contents
loading

Table of Contents