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11. TCG Data transmission description and flow control suggestion
VER:2020060201
1.
Controller power on and time synchronization
After controller is power on, it will send data {REQ100...} each second to inform
external device such as computer
、
PLC
、
AMS. The external device needs to reply {CMD100,....} that to sync
the external device time to the controller.
If the controller does not receive {CMD100,....},{REQ100,...}will be sent again after 10 seconds.
2.
When controller received barcode information, it will send scanned data and data format as {REQ101,...} to
external device for control judgement or record saving. External device needs to reply {CMD100,....}.
3.
After controller is power on and screwdriver shut off, brake signal format as {DATA100,....} will be send.
Every shut off will cause column 14 (no. of total tightening on controller) to increase by 1. External device
needs to reply {CMD100,....}, if not replying CMD100,the controller will keep on sending DATA100(only
update date time) and column 14 (no. of total tightening on controller) value will remain unchanged.
4.
Shut off data will be sent after each shut off. Use the column 14 (no. of tightening on controller) to judge if
there it is a new shut off data or not.
5.
When controller receive feedback and format as {CMD100,....} from external device, controller will resume
to automatically send {REQ100,...} and be able to configure controller time.
6.
Recommended software control flow as below:
P.S: The content of [CMD100] in flow as the below:
{CMD100,YEAR,MONTH,DAY,HOUR,MINUTE,SECOND,0000,0000,0,1}
Str2 0001~9999 YEAR
Str3 01~12 MONTH
Str4 01~31 DAY
Str5 00~23 HOUR
Str6 00~59 MINUTE
Str7 00~59 SECOND
Str8 0000-9999 Check Sum (YEAR+MONTH+DAY+HOUR+SECOND = Check Sum)
Str9 0000-9999 Key Code (Check Sum + 5438 = Key Code)
Str10 (default: 0)
Str11 Instruction number (Same as the Instruction number of REQ100)
7.
When the screwdriver is running, it will start transmitting {DATA101,....}
until the screwdriver status (for example: NG,OK...) is generated.
PS:WIFI and Ethernet will not output {DATA101,...} data.
