RKC INSTRUMENT AE500 - Communocation Requirements

3. SETTING FOR COMUNICATION
IMAE02-E3
17
3.7 Communication Requirements
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Processing times during data send/receive
The AE500 requires the following processing times during data send/receive.
Whether the host computer is using either the polling or selecting procedure for communication, the
following processing times are required for AE500 to send data:
-Response wait time after AE500 sends BCC in polling procedure
-Response wait time after AE500 sends ACK or NAK in selecting procedure
RKC communication (Polling procedure)
Procedure details Time (ms)
MIN TYP MAX
Response send time after AE500 receives ENQ 1.5 2.0 3.0
Response send time after AE500 receives ACK 1.5 2.0 3.5
Response send time after AE500 receives NAK 1.0 1.5 3.0
Response send time after AE500 sends BCC
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0.7 1.0
RKC communication (Selecting procedure)
Procedure details Time (ms)
MIN TYP MAX
Response send time after AE500 receives BCC 2.0 3.0 4.0
Response wait time after AE500 sends ACK
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0.7 1.0
Response wait time after AE500 sends NAK
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0.7 1.0
Response send time is time at having set interval time in 0 ms.