TB Wood's WFC1000 Series, Installation, Operation And Maintenance Instructions

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95-SIOP - SIO Protocol L3
The integer value stored at this parameter defines the communication protocol, selecting various ISO1745
and OPTO22
TM options. The selections are outlined as follows:
OPTO22 TM is a trademark of OPTO 22, Huntingdon Beach, CA.
Parameter Units Level
94-SIOF - SIO Fault Byte L3
The integer value stored at this location may be decoded to a binary word to detect faults associated with
SIO communication. When various bits become active, they represent various faults that are SIO
communication related. The significant bits and their indication are as follows:
BIT # FUNCTIONAL INDICATION
7 The value written in the last communication was outside the range of acceptable values.
6 The last communication was to a write protected parameter.
5 The last communication was to an unknown parameter.
1 The value in seconds programmed at 93-SIOT has been exceeded without a valid SIO
communication.
0 The restart procedure of drive re-initialization is in process.
DATA CODE DESCRIPTION
0 ISO1745 protocol with even parity and seven data bits.
1 ISO1745 protocol with no parity and seven data bits.
2/3 OPTO TM protocol with no parity and seven data bits
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