NEO 2 Interface Developer’s Guide
Copyright © 2019, International Technologies & Systems Corporation. All rights reserved.
384
Example1
: Control PTA1 output High, Command data is: 41 30 31 31
Example 2
: Control PTC15 output Low, Command data is: 43 31 35 30
Response Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 15
Header Tag &
Protocol Version
Command
Status Code
Data
Length
(MSB)
Data
Length
(LSB)
CRC (LSB)
CRC (MSB)
ViVOtech2\0
01h
See
00h
00h
8.31.9.
Get Device Status (32-03)
Use this command to return device status. This command is only valid for VP6800 and
VP3320.
Command Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 15
Header Tag
& Protocol
Command
Sub
Command
Length
MSB
Length
LSB
CRC
(LSB)
CRC
(MSB)
ViVOtech2/0
32h
03h
00h
00h
Varies
Varies
Response Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14 …
Byte 13+n
Byte 14+n Byte 15+n
Header Tag &
Protocol Version
Command Status Code
Data Length
(MSB)
Data Length
(LSB)
Data
CRC (MSB) CRC (LSB)
ViVOpayV3\0
‘83’
‘41’
variable
variable
See below
Data
:
Data Item
Length (bytes)
Description
Activation Status
1
0 – Deactivation
1 - Activation
Lock Status
1
0 – Not Locked
1 - Activation
8.31.10.
Switches Notifications (F2-00)
Reader will send out this data string when there is a change in state for the switches. The
configuration must be set in 01-07 command.