Siemens SIMATIC TIWAY 1 User Manual page 141

Unilink host adapter
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Option–0B = This parameter defines the Poll period or the minimum delay
Option–0C = This parameter defines the maximum poll time or the
Option–0D = Reserved
Option–0E = This parameter defines the number of retrys the adapter will
UNILINK HOST ADAPTER
USER MANUAL
HOST COMMAND SET REFERENCE
between polls for a Primitive response. The delay is used to space
out polls after the initial delayed poll specified by the poll delay
option. The value is in milliseconds and ranges from 0 to 5,000
(0000 hex to 1388 hex) in increments of 10 ms. If a value is
specified that is not an increment of 10 ms, it will be rounded
down to the next lower increment of 10. The default is 40 ms.
maximum amount of time the Network Manager will poll for a
Primitive response before issuing an error message. The time is
measured from the secondary acknowledgement of the received
Primitive request. The value is in milliseconds and ranges from 0
to 40,000 (0000 hex to 9C40 hex) in increments of 10 ms. If a value
is specified that is not an increment of 10 ms, it will be rounded
down to the next lower increment of 10. The default is 10,000 ms.
attempt during error recovery on each channel. The value ranges
from 0 to 16 and defaults to three.
5–56

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