GE
Security
16-Channel Contact/TTL Data SystemModels 250D and 2250D
installation instructions
11-0250-251099-A
Страница 1: ...GE Security 16 Channel Contact TTL Data System Models 250D and 2250D installation instructions 11 0250 251099 A ...
Страница 2: ...een indicates data is being sent Receivers include a LEVEL LOSS indicator which is used to determine received optical power This LED will glow green when sufficient optical power is received If this LED is off it indicates that optical power is not being received and would suggest that the fiber is open or less likely the transmitter or receiver is inoperative MOMENTARY OR ALTERNATE ACTION OPERATI...
Страница 3: ...de earth ground reference Stand Alone Enclosure modules need to be connected to a good earth ground This can be accomplished by connecting a copper based conductor from the modules DC Common Ground pin to an approved earth ground ...
Страница 4: ...a T 613 9239 1200 F 613 9239 1299 Latin America T 305 593 4301 F 305 593 4300 11 0250 251099 A Released MAY 07 Customer Support For assistance in installing operating maintaining and troubleshooting this product refer to this document and any other documentation provided If you still have questions please contact technical support during normal business hours Monday through Friday excluding holida...
