Termination And Polarisation - Athena C10 Communications Manual

Platinum series universal digital controller
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11. To select the retransm. output range, the value between 0 and 1
must be assigned as per the below table:
12. To select the retransmitted variable (PV or SP), a value between 0
and 1 must be assigned as per the below table:
13. To select the Timer/Start-up operating mode, a value between 0 and
7 must be assigned as per the below table:
Counting inside band / End mode OFF
Counting when launched / End mode OFF
14. To select the Timer action, a value between 0 and 7 must be
assigned as per the below table:
By Keypad
By Keypad
at power on
at power on
By Keypad
By Keypad
at power on
at power on

8.5 Termination and Polarisation

The Platinum ® M300 instruments do not have any line termination or
polarisation system. If necessary a termination resistance (120Ω ¼ W)
must be connected to the terminals of the last instrument of the line.
In any case the polarisation is not possible.
Variable
0 .. 20 mA
4 .. 20 mA
Variable
PV
SP
Timer/Start-up operating mode
Disabled
Start-up
Counting inside band
Counting when launched
Counting disable when launched
Stand-by Setpoint
Timer action
Launch
OP3 status
OFF
ON
Key +
OFF
Key +
ON
OFF
ON
Key +
OFF
Key +
ON
Serial value
0
1
Serial value
0
1
Serial
value
0
1
2
3
4
5
6
7
Serial value
Time
Second
0
Second
1
Second
2
Second
3
Minute
4
Minute
5
Minute
6
Minute
7
26

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