ABB 57350001-CU DSAV 111 Redundant channel card

This parameter sets the RTS off delay. The value entered represents the number of milliseconds the module will wait after the data packet is sent before dropping the RTS modem line.This parameter specifies the minimum number of milliseconds to delay before sending the message (setting RTS high). This can be used when the serial network requires time for units to turn off their transmitters.This value represents the number of milliseconds to wait on a port from the time the first character is received until the last character in the longest message received on the port. This parameter should be set dependent on the baud rate. A value of 2000 should work with most applications.

Settings for each session utilized

This parameter sets the port to which the controlled device is connected. On this module, values of 0 and 1 are permitted. Sector Count: 1 to 5 This parameter sets the number of sectors contained in this controlled device. This version of the application from 1 to 5 sectors (separate databases) for each session. Data Link Address: 0 to 254 This parameter uniquely defines the data link address for this unit on the communication channel The ranges of values are from 0 to 254. Address 255 is the broadcast address.

This parameter sets the minimum

 number of seconds to delay before polling this session when it is not online. This parameter is only used in unbalanced mode. Confirm Timeout: 0 to 2^32–1 This parameter sets the number of milliseconds to wait for a confirm response from the controlled device. Retry Count: 0 to 255 This parameter sets the number of retries to be performed on the controlled device when a communication error occurs.This parameter sets the maximum number of class 1 and class 2 polls performed on this session before trying the next session. This parameter prevents a session from monopolizing the communication port.

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