Atop ABLEPick AT500 - 6. AT400 compact TCP;IP controllers alarm status control; 6.1 Read Alarm status; 6.2 Return Alarm status from AT400

ABLEPick pick-to-light communication protocol
62
From byte on sub-node, it can know which node ‘s button is pressed.
(2). Node address setup mode : Can be re-configured to the specific node address.
CCB Description
CCB LEN(L)= length of CCB
Length of CCB in byte
CCB LEN(H) = 0x00
MESSAGE TYPE = 0x60
0x60: port1 of controller,
Reserved
Reserved
Reserved
SUB-COMMAND
FBH
SUB-NODE
0xFC (Broadcasting)
Data 0
00H
01H~C8H (specific display node)
Data 1
= 55H (fixed check byte)
Data 2
= AAH (fixed check byte)
This function could ask all the devices to display the specific node address on Data 0.
When all devices receive this function, it will have two screens to display commutatively.
First screen is device’s original node address displayed by “[node]”, ex : [002]. The second
screen is the specific node address which would like to re-configure, and display by
“-node-”, ex : -004-
[002] -004-  [002]  -004-  [002]  -004- ……………
However, if Data 0 is 00H, then all the devices will use its original node address to display
commutatively, as [002] -002-  [002]  -002-  [002]  -002- …………, and two
screen’s brightness is different.
By pressing device’s button (descried as above), then the device will re-setup its node
address to the new specific one as Data 0 and return one message as below :
CCB Description
CCB LEN(L)= length of CCB
Length of CCB in byte
CCB LEN(H) = 0x00
MESSAGE TYPE = 0x60
0x60: port1 of controller,
Reserved
Reserved
Reserved
SUB-COMMAND
64H
SUB-NODE
Pressed node
Data 0
00H
Data 1
16H
From byte on sub-node, it can know which node ‘s button is pressed and be configured
into the device.
PS: When devices receive FB command and enter the node address checking or
setup status, then you can stop and cancel this function by sending any other
sub-command.