
TD 92232GB
2005-06-15 / Ver.G
Installation Guide
ELISE2
29
Status Indication of LPB
LED3
LED6
Installation of LPB
IMPORTANT:
Always follow the instructions in
3.2 Power Down and Restart of ELISE2
when disconnecting the power to the ELISE2 module.
1
Remove the cover from the ELISE2 module, see
2
Perform a power down of the ELISE2 module, see
3
Lift off the screw connector J1 from the LPB
4
Attach the LPB on the ELISE2 circuit board. Carefully line up the male connector
pins of the LPB with the female connector of the ELISE2, then press the LPB down
firmly. (To avoid misalignment, the pin 12 on the J3 connector of the LPB is cut off
and the corresponding hole on the J9 connector of ELISE2 plugged). See
below.
Figure 21. Mounting of LPB on ELISE2 circuit board
Sequence
Status 1 Indication (LED3)
Function
Each segment = 100 ms
030
5
2
1
3
4
Power up (On momentarily)
Normal operation (Off continously)
Watch-dog reset
Unconfigured (Neuron uC)
No application (no Neuron firmware)
Sequence
Status 2 Indication (LED6)
Function
Each segment = 250 ms
031
2
1
Searching for baudrate. No connection with
NSS/ISC main board
Normal operation. Connection with NSS/ISC
main board (LON Protocol running)
032
J3
J4
J9
LPB
J10