Super Systems 3L Series - Manual (Page 31)

Series 3L Indicators
31
8. Digital Inputs
The Series 3L comes with two digital inputs, LA and LB.
8.1 Digital Input Parameters
The input is typically from a voltage free contact, which can be configured to operate a number of functions as
determined by parameters in the LA and LB Lists:-
LOGIC INPUT LIST ‘LA’ / ‘LB’
Name Scrolling
Display
Parameter Description Value Default Access
Level
L.TYPE LOGIC INPUT
TYPE Input channel type L.IP Logic input As order
code Conf
Read only
L.D.I N LOGIC INPUT
FUNCTION To configure the function
of the digital input none Input not used Ac.AL Conf
Ac.AL Alarm acknowledge
aL.in Alarm inhibit. See note 1
p.rst Peak value reset
free Freezes the current displayed
value
Loc.b Keylock
rec
Recipe select
UP Remote key ‘Up’
dwn Remote key ‘Down’
L.SENS LOGIC INPUT
SENSE To configure the polarity of
the input channel nor Normal nor Conf
Inv Inverted
Note 1:
This input may be used, for example, in part of an automated process where it is required to prevent alarms from being
displayed during a particular part of the process. It should be used with care – blocking alarms or delayed alarms may
be an alternative.