Installation Manual

2. Wiring of RS-485 is not faulty.
3. Baud rate settings (configured via dip switch) on the coordinator/receivers are the same.
Checking the radio frequency (RF)
If the coordinator and receivers are communicating via radio frequency (RF), you can confirm
the RF configuration by checking the tricolor LED visually. Every time you power up the device,
the LED will illuminate and blink a number of times in white light. The number of blinks on the
LED corresponds to the configured RF, as shown in the following table.
Radio Frequency Number of Blinks
304 MHz (default factory setting) Two
303.825 MHz One
433.42 MHz Three
Invalid setting Non-stop
Table 6.1: LED behavior upon powering up the device
If the selected RF is incorrect, set the dip switches accordingly and reconfirm the settings
with the procedure above.
Resetting the coordinator/receiver
Incorrect configurations on the coordinator or receiver may sometimes be the cause of issues
that you encounter. In instances like these, the issue may be cleared by simply performing a
reset on the coordinator/receiver. Depending on hard or soft reset, the reset cycle clears
specific sets of configuration to the factory settings. Pressing the reset button initiates the
reset cycle of the coordinator/receiver, with the red and green LEDs blinking once
simultaneously to indicate a hard reset, and the red and green LEDs blinking twice
simultaneously for a soft reset. The device is then powered up automatically with the factory
settings. For a list of settings or features that are being reset, please refer to the Appendix
Differences between hard and soft reset mode on the coordinator/receiver, page 28.
Upgrading coordinator/receiver firmware
Use the Utility Tool of the Security Escort software to check/upgrade the coordinator/receiver
firmware. For more information on the usage of Utility Tool, please refer to the Security Escort
Installation and Setup Manual.
6.5
6.6
6.7
ALLPLEX track Coordinator & Receiver Troubleshooting the Device | en 27
Robert Bosch (SEA) Pte Ltd Installation Guide 2014.03 | V1.0.0 | F.01U.277.701