Edwards nEXT200200 - Analogue Signal Options; Factory Settings; Assigning a Multi-Drop Address

Reply = S 8 7 0 sp d cr
5.1.7 Analogue signal opons
The analogue output c
an be used to monitor one of the four dierent parameters. Refer
to Table: Analogue signal opons on page 61.
Table 19 Analogue signal opons
Opon number Descripon of analogue output number
0 Measured pump rotaonal speed. This is the factory default
seng.
1 Measured system power
2 Measured motor temperature
3 Measured controller temperature
To congure the analogue output, send the command that follows (where, the
character 'd' shows the opon number given in Table: Analogue signal opons on page
61):
Command ! S 8 7 1 sp d cr
The reply is as follows:
Reply * S 8 7 1 sp d cr
The analogue output signal seng is no
w stored in memory of the pump.
To check which analogue output signal seng is enabled, send a query as follows:
Command ? S 8 7 1 cr
The reply will be as follows:
Reply = S 8 7 1 sp d cr
5.1.8 Factory sengs
The pump can be congured again to its original factory sengs with one serial
command.
To reset the controller to factory sengs, send the command that follows:
Command ! S 8 6 7 sp 1 cr
The reply will be as follows:
Reply * S 8 6 7 sp r cr
The factory sengs ar
e restored in the memory of the pump.
5.1.9 Assigning a mul-drop address
Each individual pump must be programmed with its own mul-drop address through a
point‑to‑point connecon before introducon into a mul-drop network.
When the pump is shipped, mul-drop mode is disabled by default.
Page 61
B85200880_D - Con
guraon