B722-40-880 Issue F
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Operation
The reply will be in the following format:
4.1.2 Powering a fan from the podule
A fan can be powered from the DX Podule, provided that the Podule is not being used to control a vent valve.
To enable the fan, send the following command:
The reply will be in the following format:
The permanently enabled fan setting is now stored in memory within the DX pump.
When the pump is shipped, it is set up to run a vent valve. Send a query to find out what the setting is as follows:
The reply will be in the following format:
If the character 'd' is 8, then the fan is enabled. If it is anything else, configure the Podule to run the fan.
4.1.3 Controlled venting options
If the Podule is used to automatically control a vent valve, there are a number of varied venting options available,
refer to Table 18.
To set a vent option, send the following command, (where the character 'd' refers to the option number shown in
Table 18):
The reply will be in the following format:
The Venting Option is now stored in memory within the DX pump.
To check what Venting Option is set, send a query as follows:
The reply will be in the following format:
Reply = S
8 5 5spd d dcr
Command ! S 8 5 3sp8cr
Reply * S
8 5 3sprcr
Command ? S
8 5 3cr
Reply = S
8 5 3spdcr
Command ! S 8 5 3spdcr
Reply * S
8 5 3sprcr
Command ? S
8 5 3cr
Reply = S 8 5 3spdcr