Brookfield R/S CPS Rheometer Instrukcja Użytkownika Strona 51

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BrookeldEngineeringLabs.,Inc. Page51 ManualNo.M08-218-B0212
Cause: The maximum speed has been exceeded during a measurement. Possible
reasons:
a] the selected shear stress or torque value for this measurement is too
high
b] a torque or shear stress measurement has been started without sample
in the measuring cup
Example
Message
ABORT:speed max!
Single measurement
total time: 60 s
total no. of MP: 10
What to Do:
a] press the
OK
key
b] select smaller shear stress or torque for this measurement
A.3 PinAssignmentoftheSerialDataCable
The R/S -CPS+ Rheometer is equipped
with a serial interface with a 25-pin sub
D-connector (male) at the back side of the
intrument. The serial interface is marked
as RS232.
The signal levels are in the range of +12
V and -12 V in accordance with RS232.
The pin assignment of the serial data
cable for serial data transfer to a PC is
as follows:
Note: Unmarked pins must not be
connected!
Rheometerside:
25-pin Sub-D-connector (female)
View on soldered connections
All other pins must not be connected!
PCside:
9 pin, sub-D-connector (female)
View on soldered connection
13
25 14
9
5
6
1
1
7
GND
3
RXD
2
TXD
Rheometer
PC
Abort: Speed Max
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