Siemens SIMATIC TIWAY 1 Manual de usuario descargar pdf (Pagina 141)

HOST COMMAND SET REFERENCE

UNILINK HOST

ADAPTER 5–56

USER MANUAL

Option–0B

= This parameter defines the Poll period or

the minimum delay

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.

Option–0C = This parameter defines the maximum poll time or the

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

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.

Option–0D

= Reserved

Option–0E

= This parameter defines the number of retrys the adapter will

attempt

during error recovery on each channel. The value ranges

from

0 to 16 and defaults to three.

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Siemens SIMATIC TIWAY 1 Manual de usuario Pagina 141