Bosch F.01U.278.516 用户手册
Relay Unit
Description | en
9
Bosch Security Systems
User Manual
F.01U.278.516 | V1.0 | 2012.11
2.1.3
Front view
1.
LED Indicator
2.1.4
Relay Unit rear view
1.
RS-485 connector.
See Section A.5.3 RS-485 socket (unit rear), page 30 for wiring.
2.
Antenna connector
Status
LED
Standby mode (normal operation)
Green (permanent)
Backup battery low
Green (blinking)
Power supply disconnected
Green (flashing)
Help, assistance or fire
Red (blinking)
1
1
2