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TR510E User’s Manual
21
one record data from database (begin after from the last time sent out record)
and send this data to host. And then, wait 5 seconds for host reply “ACK”
message. If TR510E receive “ACK” message from host immediately, it will get
and send next record data to host in every one second interval. If TR510E does
not receive “ACK” message from host within 5 seconds, it will resend the same
data again in every 5 seconds interval until received “ACK” message.
The “ACK” message- “a” command is send from host to acknowledge that
data had been received successfully, please see the “Extended command-set”-
a-command for detailed description.
If database already have some data before enable real-time data
transmission function, then TR510E will get and send the current read-in data
not start from the beginning of database.
Get real-time data transmission function status (‘O’, 4FH)
Possible error codes: 07
Command
O
Reply
ASS
SS
- real-time data transmission function status in Hex form (00: disabled,
01: enabled)
This command gets the current real-time data transmission function status.
00: real-time data transmission function is disabled. 01: real-time data
transmission function is enabled.
Perform self-test (‘Z’, 5AH)
Possible error codes: 09
Command
Z
Reply
This command is never replied to
This command is used to force the TR510E into a special Test mode.
Self-
test takes place on the next power-up, not immediately
. Details of TR510E’s
operation in the Test mode are provided in Section 6. Note, that Test mode
destroys database memory contents in such a way that the data cannot be
Содержание TR510E
Страница 1: ...TR510E EXPRESS Time Recorder V1 5 4...
Страница 40: ...TR510E User s Manual 40 enable disable field set through these group 3 registers 00H DFH...
Страница 53: ...TR510E User s Manual 53 7 Click X close button...
Страница 57: ...TR510E User s Manual 57 c Select Set M to assign the new ID...
Страница 61: ...TR510E User s Manual 61 h Select Set M to assign the new ID...