Siko AP10S - Synchronization; Error Telegram; SIKONETZ5 Error Codes

Communication via SIKONETZ 5
AP10S Date: 04.09.2017 Art. No. 87826 Mod. status 269/17 Page 22 of 48
6.4 Synchronization
Processing of the "Restore factory settings" system command may take up
to 600 ms. Acknowledgment is reported only after proper updating of all
parameters in the non-volatile memory.
Byte/telegram synchronization is via "Timeout". The intervals between the individual bytes of
a telegram must not exceed the value of 10 ms. If an addressed device does not respond, the
master must not send another telegram earlier than after 30 ms.
6.5 Error telegram
Illegal entries are replied with an error telegram.
An error telegram consists of parameter address FDh and an error code.
The error code is in the data section of the reply telegram. The error code is divided in two
bytes. Code 1 describes the error proper, code 2 contains additional information if available.
In the following example an attempt was made at writing a value of 90 to the key enable time
parameter address.
However, a maximum value of only 60 is admissible for this parameter.
1
st
byte
2
nd
byte
3
rd
byte
4
th
byte
5
th
byte
6
th
byte
7
th
byte
8
th
byte
9
th
byte
10
th
byte
Command
Node
address
Parameter
address
CW
Data
Check
sum
01h
01h
04h
00h
00h
00h
00h
00h
5Ah
5Eh
Table 14: Telegram from master to slave
1
st
byte
2
nd
byte
3
rd
byte
4
th
byte
5
th
byte
6
th
byte
7
th
byte
8
th
byte
9
th
byte
10
th
byte
Command
Node
address
Parameter
address
SW
Data
Check
sum
-
-
Code 2
Code 1
01h
01h
FDh
00h
81h
00h
00h
02h
82h
FCh
Table 15: Reply telegram from slave
6.5.1 SIKONETZ5 error codes
Code 2
Code 1
Description
00h
80h
Check sum SIKONETZ5
00h
81h
Timeout SIKONETZ5
00h
82h
Value rage exceeded / inadequate
01h
Value < MIN
02h
Value > MAX
00h
83h
Unknown parameter
00h
84h
Access is not supported
01h
write attempt to read only
02h
read attempt to write only