Hach POLYMETRON 8811 Manuel D'utilisation De Base page 21

• Analyzer and sequencer will remain in alarm until manual or remote (J8) acknowledgement of the
System Alarm
ANALOG OUT menu
The 8811 is equipped in standard with 8 analog outputs:
• Analog outputs 1 to 6 are allocated to the concentrations
• Analog output 7 is allocated to the temperature measurement
• Analog output 8 is allocated to the direct measurement
DISPLAY
PROGRAMMING
ANALOG-OUT
Press ENTER.
The ANALOG OUTPUT menu shows.
Operation with discontinuous analyzer
Analog outputs 1 to 6 allocated to the concentrations:
ANALOG-OUT
IOUT X -> CH. Y/Z
The value of Y from 1 to 6 and the value of Z from 1 to 2 can be adjusted with the SCROLL
UP/DOWN keys. Switching from Y to Z is possible by using SELECT.
Press ENTER.
Example: IOUT3 -> 4/2 means that the third analog output is allocated to the second measurement of
the fourth channel.
IOUT X -> Y/Z
START: XXXX
Press ENTER.
IOUT X -> Y/Z
END: XXXX
Press ENTER.
Explanation:
In the case of one measurement by channel, Y varies from 1 to 6.
In the case of two measurements by channel, Y/Z varies according to the following values:
• Y = 1 to 3
• Z = 1 to 2
• Y/Z = 1/1, 2/1, 3/1, 1/2, 2/2, 3/2
Example:
TA/TAC measurement:
• Y/1 for the TA
• Y/2 for the TAC
DESCRIPTION
Analog outputs scale programming
Analog output X allocated to channel Y.
Z is the measurement number when there are 2 measurements/channel.
Analog output X allocated to the measurement Z of channel Y.
Beginning of scale corresponding to a current of 0/4 mA.
XXXX is between 0 and 9999
Output X allocated to measurement Z of channel Y.
End of scale corresponding to a current of 20 mA.
XXXX is between 0 and 9999
English 21