Descargar Imprimir esta página

Varian 969-9444 Manual De Instrucciones página 71

Ocultar thumbs Ver también para 969-9444:

Publicidad

With
the
RS
232
communication is established by selecting HOST. Data
are sent to an external computer every time the
external computer asks for the values.
The data available are:
Speed adjust
Pump/controller operating condition
Cycle time
Pump life
Pump temperature
Pump current
Pump voltage
Controller output frequency
Cycle number
R1 condition
R2 condition
Life time and cycle # zeroing
Configuration parameter readings
Configuration parameter setting
Note that the new input value are put in effect only at
the next STOP/START of the pump.
If PRINT is selected and a printer is connected on RS
232
line,
an
unidirectional
established and every minute the data are sent to the
printer, even if the pump is not running.
The set of data available are:
Pump speed KRPM
Pump temperature
Pump current A
Pump power W
R1 condition
R2 condition
connected,
a
bi-directional
communication
The controller is factory-set to HOST.
Confirm the selection by pressing the PUMP
CURRENT push-button.
In this way you enter into an operating phase
named "Monitor Relay Programming" described in
the following paragraph.
Monitor Relay Programming
The display shows:
S P E E D
S E L E C T
where: XXKRPM = is the switch point of relay
the preset turbopump speed, adjustable from 00 to 99
KRPM.
The speed threshold will condition the R1 and
operation (see the following cycle diagram] and it is
factory-set to 40 KRPM.
Press the CYCLE NUMBER push-button to select the
first number.
is
S P E E D
S E L E C T
67
TECHNICAL INFORMATION
T H R E S H O L D
I O N : X X K R P M
T H R E S H O L D
I O N : X X K R P M
87-900-873-01 (C)
R1 at
R2

Publicidad

loading

Este manual también es adecuado para:

Turbo-v 550969-9544