Function 42 (2Ah) Coding Example

Sending the relay parameter structures to Node 5. (All 8 structures will always be expected by a node)
Format-
[node number][2Ah][register start(2 bytes)][number of registers(2 bytes)][number of bytes]
[<-8 structures + 1 relay actions + 1 padding byte (130 (82h) bytes of data)->][crc(2 bytes)]
[05][2A][0000][0041][82]
[69 05 00 00 00 00 00 00 00 32 01 01 FE 01 00 00]
[64 05 00 00 00 00 00 00 00 7D 01 02 FE 01 00 00]
[4B 32 00 02 00 00 00 00 00 7D 01 03 FE 01 00 00]
[5F 05 00 01 00 00 00 00 00 7D 03 01 FE 01 00 00]
[32 0A 00 01 00 00 00 00 00 7D 80 04 FE 02 00 00]
[05 05 00 00 00 00 00 00 00 19 80 07 FE 03 00 00]
[0A 0A 00 00 00 00 00 00 00 7D 80 08 FE 03 00 00]
[0A 05 00 02 00 00 00 00 00 7D 01 09 FE 01 00 00]
[FA][00][2900]

Return packet
Format-
[node address][2Ah][register start(2 bytes)][number of registers(2 bytes)][crc(2 bytes)]
[05][2A][0000][00][41][D9B8]