Endress+Hauser Mycom S CLM 153 Operating Instructions Manual page 51

Mycom S CLM 153
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PARAM
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Endress+Hauser
6.4.13 Set up 2 – Check
To enter the menu, proceed as follows:
CODE CHOICE
(default = bold)
L1 PCS input 1:
PCS input 2:
6.4.14 Set up 2 – Controller settings
Requirements for controller configuration:
You have carried out the following settings which are necessary for the controller
settings either in the Quick Setup, page 23 or on the appropriate menu page.
If you have not yet made the settings, please do this before configuring the controller.
• Specify the relays available for the controllers
(Field T18, page 28, or Field F1, page 36) and/or
• Current output 2 must be defined as a continuous controller if you want to control the
actuator via a 20 mA interface.
(Field T20, page 29, or Field EA1, page 34).
Note!
• Danger of data loss. If you assign the relays which are used by the controller with
another function (Field F1, page 36), the entire controller configuration is reset to the
default values.
• If you change the relay assignment for the controllers in the Contacts menu (Field F1,
page 36), you must use the Controller menu to reassign a relay to all the functions
selected there.
Example: Relays 4 and 5 are assigned to the controller and you change the controller
assignment to relays 2 and 3 (number of relays remains 2)
(no data loss, provided the number of assigned relays is not reduced!)
• Relays 3, 4 and 5 are located on the additional plug-in card. If you have used one of
these relays for the controller function and want/have to remove this card from the
device, then we would recommend that you change the controller settings before
removing the second card, so that all the relays used by the controller are located on
card 1. Otherwise, you cannot use the controller function during the time in which the
additional card is not plugged into the device, as the controller needs to access the
relays on the second card.
⇒
INFO
off PCS (= Process check system) time
off If the measuring signal changes over the period entered,
an alarm is signalled with error message E152.
Settable times: off, 1h, 2h, 4h. Monitoring limit: 0.3 % of
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mean value over the set period of time.
Note!
An active PCS alarm signal will be deleted automatically
as soon as the sensor signal changes.
6 Commissioning
51