Specifications

Serial port intercommunication agreement | VI-88TR development handbook
Byte number Definition
stored in reader memory. High.
6
Tag storage quantity：default 1. The quantity of read tag ID
stored in reader memory. Low.
7
Data output format
：
0-terse
，
1-standard
，
2-XML format.
Default0.
8
Output interface: 0-RS232, 1-RS485, 2-RJ45. Default 0.
3- Wiegand26, 4- Wiegand34.
9
Wiegand output pulse width, default40.
10
Wiegand output pulse interval, default200.
11
Set start bit of output tag ID, value 0
～
4. Default 0.
(Wiegand)
12
Set storage address of ID in tag(default0): 0-tag ID number
1-usder defined number(Wiegand)
13
Notify interval
：
unit
：
s. Default 1. Automatically notify host pc
once at intervals. Default 120s, 1～255.
14
Notify condition
：
default1. 0-notify now
，
1-timing
，
2-add
，
3-remove，4-change
15
Output port of notify (if no reading for long time, send EPC
number with length 0 to output port)
0—no use 1—use time depends on ”notify interval”.
16
Select antenna. 1-ant1,2-ant2,4-ant3,8-ant4
17
Set trigger mode(default0): 0-low level 1-high level
18
Host PC IP address1
19 Host PC IP address2
20 Host PC IP address3
21 Host PC IP address4
22 Host PC port -high
23
Host PC port -low
24
Null
25
Null
26
Null
27
Null
28
Null
29 Null
30
0-no alarm，
1-alarm. Detect alarm or not in timing and
trigger mode.
31
null
32
Control relay or not in Auto state. 0- no control 1- control
2.2.11 Select Antenna
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