CP6100 I/O Process Programming Manual

Using CP6100: Managing Lines
| For MPS-B only:
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|
|
| MPSBTIMEOUT. This parameter specifies the interval, in 10-ms
| units, that MPS-B waits for a station to respond to a poll or
| write sequence. If the station does not respond within the time
| interval specified, MPS-B retries the operation until a proper
| response is received or until the retry count (see MPSBRETRIES)
| is exhausted.
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|
|
| MPSBPOLLINTERVAL. This parameter specifies the interval, in
| 10-ms units, that MPS-B will wait between two consecutive passes
| through the polling list.
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|
|
| MPSBRETRIES. This parameter specifies the number of times MPS-B
| will retry an operation, such as poll (except timeout) or write,
| before terminating the operation abnormally.
|
|
|
| MPSBPACE. This parameter specifies the maximum number of
| consecutive WRITE requests that can be performed by MPS-B before
| all stations are polled again. If the value specified for
| MPSBPACE is zero, a HALT POLL request (when stations are polled)
| must be issued prior to any WRITE request.
|
|
|
| MPSBBAUDnnnnn. This parameter specifies the transmission speed
| in bits per second. The value nnnnn may be one of the following:
| 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2000, 2400,
| 3600, 4800, 7200, 9600, or 19200.
|
|
|
| MPSBCONTROLCF. This parameter specifies that the line is turned
| around (data is transmitted--WRITE request) after the carrier
| (DCD) drops.
|
|
|
| MPSBNOCONTROLCF. This parameter specifies that the line is
| turned around and data is transmitted without waiting for the
| carrier (DCD) to drop.
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|
October 1985
3-36