KROHNE OPTISYS SLM 2100 EN - Manual (Page 48)

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OPERATION
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OPTISYS SLM 2100
www.krohne.com 03/2014 - 4002737302 - MA OPTISYS SLM 2100 R02 en
C3.4.2 Invert signal This function allows to define how the control input is activated.
Options:
• off (control input is activated when the contact get closed at the input)
• on (control input is activated when the contact is opened at the input)
C3.5 Control input 3 Settings of the corresponding control input.
C3.5.1 Mode This function allows to define the different modes of the corresponding
control input.
Options:
• off
• maintenance
C3.5.2 Invert signal This function allows to define how the control input is activated.
Options:
• off (control input is activated when the contact get closed at the input)
• on (control input is activated when the contact is opened at the input)
C3.6 Relay 1 Settings of the corresponding relay.
C3.6.1 Mode This function allows to set the relay as "off", "status output" or "limit
switch".
C3.6.2 Inversion This function allows to define how the relay is activated.
Options:
• off (control input is activated when the contact get closed at the input)
• on (control input is activated when the contact is opened at the input)
C3.6.3 Status This function allows to set the status as "error in device", "application error"
or "out of specification" (This menu is displayed only if status is selected in
C3.6.1).
C3.6.4 Threshold This function allows to specify a threshold value of the sludge level (This
menu is displayed only if limit switch is selected in C3.6.1).
C3.6.5 Hysteresis This function allows to set a hysteresis value (This menu is displayed only if
limit switch is selected in C3.6.1).
C3.6.6 Direction This functions can define if the limit switch is set as above or below the
threshold value (This menu is displayed only if limit switch is selected in
C3.6.1).
C3.7 Relay 2 Settings of the corresponding relay.
C3.7.1 Mode This function allows to set the relay as "off", "status output" or "limit
switch".
C3.7.2 Inversion This function allows to define how the relay is activated.
Options:
• off (control input is activated when the contact get closed at the input)
• on (control input is activated when the contact is opened at the input)
C3.7.3 Status This function allows to set the status as "error in device", "application error"
or "out of specification" (This menu is displayed only if status is selected in
C3.7.1).
C3.7.4 Threshold This function allows to specify a threshold value of the sludge level (This
menu is displayed only if limit switch is selected in C3.7.1).
C3.7.5 Hysteresis This function allows to set a hysteresis value (This menu is displayed only if
limit switch is selected in C3.7.1).
C3.7.6 Direction This functions can define if the limit switch is set as above or below the
threshold value (This menu is displayed only if limit switch is selected in
C3.7.1).
Level Designation / function Settings / descriptions
.book Page 48 Wednesday, April 30, 2014 1:39 PM