Athena 18C Series, Руководство по эксплуатации

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Display Parameter Available Selections

Variable

- process variable

- Setpoint value

Low Scale Enter in the full scale of the sensor low scale for PV
retransmit
Enter in the full scale of the setpoint low scale for the SV
retransmit

High Scale Enter in the full scale of the sensor high scale for PV
retransmit
Enter in the full scale of the setpoint high scale for the SV
retransmit
Please note that this menu can only be seen / used when the controller has been set to the
highest security setting - Factory (

) . We strongly recommend that under normal operations,
this menu is deactivated.
AUXILLIARY
OUTPUT MENU
OPTIONS #PA, #PB, #PC, #PD: AUXILIARY OUTPUT
Option Description:
The Setpoint Variable or Process Variable is transmitted to a remote device (chart recorders, indicators, data
recorders, computers, process controllers, etc.) with 1 of 4 different interfaces:
Option PA: 4-20 mA
Option PB: 1-5 V
Option PC: 0-20 mA
Option PD: 0-5 V
The output signal is scalable in the Auxiliary Output Menu. Multiple remote indicators may be driven by the
controller. However, current and voltage outputs cannot be used simultaneously.
For current (mA) options, the remote indicators are connected in series. The sum of the input resistance for
all remote indicators must be less than 400 ohms. For voltage options, the remote indicators are connected
in parallel. The sum of the currents for all remote indicators must be less than 10 mA.
Operation
You will need to enter the Options menu and tell the controller that it has Auxilliary Output card installed and
then confi gure the card in the next Auxilliary Output menu. Assuming that the controller is wired correctly, you
must select the type of variable for the output and then specify the low and high scale values.
How Do I Get Here?
1. Press for
3 seconds until
menus appear.
ONLY AVAILABLE
UNDER FACTORY
SECURITY LEVEL.
2. Press until

appears.
3. Press until

appears.
The SV display will
alternate between
the parameter and
its value.
4. Press or
to reach selection

5. Press until

appears.
6. Press until

appears.
The SV display will
alternate between
the parameter and
its value.
4. Press or
to make selection