When Secs Is Not Used - Omron V640-HAM11-V3 User Manual

When SECS Is Not Used

Command/Response Format
■ 1:N Protocol
Command
SOH Node No.
01h
Response
SOH Node No.
01h
■ 1:1 Protocol
Command
Command code
Response
Response
code
Meaning of FCS (frame check sequence)
This is two ASCII code characters obtained by conversion from the 8-bit exclusive logical sum (EOR) of the characters
from the character immediately after SOH to the character immediately before FCS.
Command code
Response
code
1
Parameter
⋅ ⋅ ⋅
1
Parameter
⋅ ⋅ ⋅
1
Reading from/Writing to ID Tags
Parameter
⋅ ⋅ ⋅
1
Parameter
⋅ ⋅ ⋅
n
CR
n
0Dh
CR
n
0Dh
SECTION 4
FCS CR
n
0Dh
FCS CR
0Dh
CIDRW System
User's Manual
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