10 error codes, 1 response time, Response time – IDEC High Performance Series User Manual
Page 614: External device setup manual
Chapter 4
596
External Device Setup Manual
10 Error Codes
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When a command that starts with the ENQ (05h) code and ends with CR (0Dh) code is received, but the content is
not valid, an error response is returned.
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The error response codes are as follows.
The error code is a code appended to a negative acknowledgment when DM LINK(1:N) or DM LINK(1:1) is set in Host
I/F Driver and 1 is selected in Protocol. Not used when 0 is selected in DM LINK(1:1).
10.1 Response Time
The MICRO/I or Touch replies to commands from the external device within 10msec plus the transmission wait.
Error Code
Type
Error Description
'2' (32h)
BCC
BCC doesn't match (when “with BCC” is set)
'3' (33h)
Command
A command other than 'W' or 'R' was received
(with the exception of the Clear command)
'4' (34h)
Address
Invalid DM address (other than DM0 to DM8191)
'5' (35h)
No. of Words
Invalid number of words specified
(outside the range 1 to 255 or the DM address + No. of words - 1 exceeds 8191)
'6' (36h)
Received Bytes
Received bytes invalid (the number of words of data did not exist)