Brookfield DV-III Ultra Rheometer Manual de usuario descargar pdf (Pagina 24)

Brookeld Engineering Laboratories, Inc. Page 24 Manual No. M98-211-E0912

and the display will be updated to the next screen image:

RPM: 112 SPINDLE: 31

TEMP: 72.1°F PRTN

TORQUE = 56.3 %

Figure II-18

If the speed entered was not valid the Rheometer will display the following message:

INVALID DATA ENTRY

"BAD SPEED/TIME"

** RE-ENTER **

Figure II-19

After a few seconds, the display returns to Figure II-17 with the speed data eld cleared and just

the underscore cursor awaiting a new entry.

II.5 External Control

The DV-III Ultra Rheometer can be used in conjunction with Brookeld software, RHEOCALC

(V. 2. or higher). Through RHEOCALC, all rheometer functions are controlled by the computer.

The DV-III Ultra must be set to the external control mode to allow for proper communication with

RHEOCALC. To congure the external control mode, connect computer interface cable DVP-80

(RS-232) or DVP-202 (USB) to the port on the DV-III Ultra base before turning on the DV-III

Ultra. With the DVP-80 cable in place, the DV-III Ultra will present the screen shown in Figure

II-20 when it is turned on. If external control is selected, the DV-III Ultra will display Figure II-21

and only accept control commands from RHEOCALC software.

BROOKFIELD

DV-III ULTRA RHEOMETER

1 = EXTERNAL CONTROL

2 = STANDALONE MODE

Figure II-20

BROOKFIELD

DV-III ULTRA RHEOMETER

V0.0 HA

EXTERNAL

Figure II-21

The DV-III Ultra may be set to stand alone mode by turning it OFF and ON again and selecting

"Stand Alone" or by removing the cable (DVP-80 or DVP-202) prior to turning the DV-III Ultra

on.

Note: The DV-III Ultra cannot communicate with RHEOLOADER or EZ-

Yield software in the external control mode. Choose "Stand Alone"

when presented with Figure II-20 if you want to use RHEOLOADER

or EZ-YIELD.

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Brookfield DV-III Ultra Rheometer Manual de usuario Pagina 24