Standby Speed Setting; Normal Speed Setting - Edwards nEXT730D Instruction Manual

Reply
The valve type is now stored in memory within the nEXT pump, but a power cycle is
required before the auxiliary 1 output circuitry adjusts to the stored request.
To check the venting option that is set, send a query as follows:
Reply
The reply will be in the following format:
Reply

6.1.6 Standby speed setting

The pump can be run at standby speed rather than full rotational speed. The standby
speed is a user-configurable option and can be set to any value between 55% and 100%
full rotational speed.
When the pump is shipped, it is configured with a standby speed of 70% full rotational
speed.
The standby speed setting can be changed using the STDBY+ and STDBY- push buttons
located on the motor controller (shown in
a serial command. If using the buttons, each button press will adjust the speed by 15 Hz
(1%).
To change the standby speed setting using a serial command, send the following
command (where the characters 'd' represent the value as a percentage of full rotational
speed):
Command
The reply will be in the following format:
Reply
The Standby Speed is now stored in memory within the nEXT pump.
To check what Standby Speed is set, send a query as follows:
Command
The reply will be as follows:
Reply

6.1.7 Normal speed setting

The normal speed is a user-configurable setting and can be set to any value between
50% and 100% full rotational speed.
When the pump is shipped, it is configured with a normal speed of 80% full rotational
speed.
To change the normal speed setting, send the following command (where the characters
'd' represent the value as a percentage of full rotational speed):
Command
B8J200880_D
300812671_002_C3
B8J200880_D - Configuration
* S 8
? S
= S 8
Figure Controller view
! S 8 5
* S 8
? S
= S 8 5
! S 8 5
Page 70
7 7 sp
8 7 7
7 7 sp
on page 56 ) or by using
7 sp d d
5 7 sp
8 5 7
7 sp d d
6 sp d d
08/2021 - ©Edwards Limited
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cr
d cr
d cr
r cr
cr
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