en
│
12
4.7.3
Structure of a data packet with the multi protocol
The multi protocol can only be used in
ekey multi
systems and is essential for this system. Data
packets are sent for each recognized finger or each time a refusal takes place at the finger
scanner, and when the digital input is enabled. The data packet is sent for every finger scanner in
the
ekey multi
system. The data fields within the data packet are HEXASCII-encoded. This protocol
has the following structure:
Data field
name
Number
of digits
Data type
Value range
Meaning
PACKET TYPE 1
String
1
"User data" packet type
USER ID
4
String (decimal) 0000-9999
User number (default 0000)
USER NAME
9
String
xxxxxxxxx
User name
xx.. alphanumeric
-.. undefined
USER STATUS 1
String
0, 1, "-"
0.. Disable user
1.. Enable user
"-".. undefined
FINGER ID
1
String (decimal) 0-9
1.. left little finger
2.. left ring finger
3.. left middle finger
4.. left index finger
5.. left thumb
6.. right thumb
7.. right index finger
8.. right middle finger
9.. right ring finger
0.. right little finger
"-".. no finger
KEY ID
1
String
1-4; "-"
1.. Key 1
2.. Key 2
3.. Key 3
4.. Key 4
"-".. Master key
SERIAL NO.
FS
14
String
xxxxxx xx xx
xxxx
Digits 1-6 = Part no.
Digits 7-8 = Production week
Digits 9-10 = Production year
Digits 11-14 = Sequential number
NAME FS
4
String
xxxx
Finger scanner designation
ACTION
1
String
1-8
1.. Open
2.. Refuse unrecognized finger
3.. Refuse time slot A
4.. Refuse time slot B
5.. Refuse disabled
6.. Refuse "Only always users"
7.. Finger scanner not connected to
control panel
8.. digital input
A.. Code pad 1-minute lock
B.. Code pad 15-minute lock
INPUT ID
1
String
1-4; "-"
1.. digital input 1
2.. digital input 2
3.. digital input 3
4.. digital input 4
"-".. no digital input
Table 7: Structure of a data packet with the multi protocol
