Battery temperature monitor. Optional, not required for Australian and New Zealand
market.
Relay coil active LED (x5). See LED indicators on page 29.
Test links (not fitted during normal operations). Refer to Defaulting the Network Access
Controller on page 31 and Relay expansion on page 28.
Heartbeat LED. See LED indicators on on page 29.
System Ready LEDs. See LED indicators on page 29.
Address selection DIP switch (if connecting to a ChallengerPlus panel). Refer to DIP
switch settings on page 11.
Input expander connector. 10 pin plugin cable socket for input expansion modules. See
Input expansion on page 28.
Relay expander connector. 10 pin plugin cable socket for relay expansion modules. See
Relay expansion on page 28.
Micro-B USB port (USB cable not supplied).
Bus 1 Tx LED. See LED indicators on page 29.
Bus 1 Rx LED. See LED indicators on page 29.
Bus 1 TERM link. See Terminating the RS-485 on page 24.
Expander slot mounting points (x4) for future expandability.
Expander slot connector for future expandability.