Atop ABLEPick AT500 - 6.3 Enable;Disable the alarm auto-report function; 6.3.1 Return the alarm auto-report mode

ABLEPick pick-to-light communication protocol
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6. AT400 compact TCP/IP controller’s alarm status control
AT400 has the full compatible communication commands with AT500. In addition to above
control commands, we add on the alarm status control when there is abnormal voltage occurred
to AT400, too high or too low.
6.1 Read Alarm status
SUB-COMMAND = F7H
CCB Description
CCB LEN(L)= 09H
Length of CCB = 9 bytes
CCB LEN(H) =00H
MESSAGE TYPE = 60H
60H: port1 of controller,
Reserved
Reserved
Reserved
SUB-COMMAND
F7H
SUB-NODE
00H
Message Type
00H
6.2 Return Alarm status from AT400
SUB-COMMAND = F7H
CCB Description
CCB LEN(L)= 13H
Length of CCB = 19 bytes
CCB LEN(H) =00H
MESSAGE TYPE = 60H
60H: port1 of controller,
Reserved
Reserved
Reserved
SUB-COMMAND
F7H
SUB-NODE
00H
Message Type
00H
Data(0)
New Power Voltage Status
Data(1)
Old Power Voltage Status
Data(2)
Reserved
Data(3)
Reserved
Data(4)
Reserved
Data(5)
Reserved
Data(6)
Reserved
Data(7)
Reserved
Data(8)
Reserved
Data(9)
Reserved
DATA[0] = New Power Voltage Status, 8-BIT: 1->alarm, 0->Idle
Bit 0  Input Voltage too low
Bit 1  Input Voltage too high
Bit 2  reserved
Bit 3  reserved
Bit 4  reserved
Bit 5  reserved
Bit 6  reserved
Bit 7  System abnormal
DATA[1] = Old/previous Power Voltage Status, 8-BIT: 1->alarm, 0->Idle