Atop ABLEPick AT500 - 4.4.2 Returning shortage message from push-button; 4.4.3 Returning device timeout

ABLEPick pick-to-light communication protocol
37
Data 4
2
nd
digit in LED
Data 5
1
st
digit in LED
Data 6
Dot position
DATA[0~6] = Current Showing Alphanumerics
AT500 has only PORT #1, its MESSAGE_TYPE is always 60H. AT400 has two
port2, besides the port 1 for picking devices. The RS232 serial port is PORT #2,
MESSAGE_TYPE will be 61H.
SUB-COMMAND = 24H
If the cycle edit bit is enabled (please refer 4.3.20.7 Configure Special function),
then the return confirmation message sub-command will be 24H instead of 06H.
4.4.2 Returning shortage message from push-button
Return the shortage message back when tag shortage push-button pressed or received
the shortage emulating command.
SUB-COMMAND = 07H
CCB Description
CCB LEN(L)= 0FH
Length of CCB in byte (14 bytes)
CCB LEN(H) = 0x00
MESSAGE TYPE = 60H
60H: port1 ; , 61H : port 2
Reserved
Reserved
Reserved
SUB-COMMAND = 07H
SUB-NODE
0x01~0xFA (address)
or 0xFC (Broadcasting)
Data 0
6
th
digit in LED
Data 1
5
th
digit in LED
Data 2
4
th
digit in LED
Data 3
3
rd
digit in LED
Data 4
2
nd
digit in LED
Data 5
1
st
digit in LED
Data 6
Dot position
DATA[0~6] = Current Showing Alphanumerics
4.4.3 Returning device timeout
SUB-COMMAND = 0AH
When the Host sends a message to the field device through a TCP/IP controller, the TCP/IP
controller will wait for an acknowledge message from the field device. If the TCP/IP controller
does not gets an acknowledge message in a timeout period, then the TCP/IP controller will
send this message to the HOST.
CCB LEN (L) = 08H
Data length of this block
CCB LEN (H) = 00H
(8 Bytes)
MESSAGE TYPE =60H
60H : port 1
Reserved
Reserved
Reserved
SUB-COMMAND = 0AH