Brookfield CAP2000 Viscometer Manual de usuario descargar pdf (Pagina 34)

Brookeld Engineering Labs., Inc. Page 34 Manual No. M02-313-G0812

Bit 2 is set in response to an R command (request for information) only.

If an input is received that is outside the allowable limits for a command, Bit

3 shall be set for the response to that command only. Once the response to the

command has been sent to the host, Bit 3 shall be cleared again.

This bit is set in response to a calibration command if an error occurred in the

respective operation

Table 2

Example:

1. The CAP 2000+ has been turned on with the proper cable inserted in the serial port placing

the unit in its external mode.

2. The host computer sends an I. The CAP 2000+ responds with an ICAPHI2201000000,

indicating a high temperature CAP 2000+ with Version 2.20 rmware, spring constant of

1.00, and a status byte of 0.

3. The host sends a T190. The CAP 2000+ begins controlling to 40.0°C and responds with

T100.

4. The host sends V1F4. The CAP 2000+ ramps to 500 rpm and responds with V02 indicating

the motor is running.

5. The host sends a T9C4. The request to control temperature to 250.0°C is illegal. The

CAP 2000+ responds with T0A indicating a temperature request outside the limits of the

instrument.

6. The host sends an R. The CAP 2000+ responds with R002B1115950A25A83E80102

indicating a viscosity reading of 11.025 Poise, a FSR reading of 55.25%, a shear rate of

6650 1/sec, a sensed temperature of 100.0°C, and a number one cone. Note that Bit 3 of

the status byte has been cleared. It is set only in response to the offending command (T9C4)

and is cleared as soon as the response is issued.

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Brookfield CAP2000 Viscometer Manual de usuario Pagina 34