Future Design LIMIT L91 User Manual

RESET
RESET
ENTER KEY 4 seconds, 8 seconds
Press the scroll key for 4 seconds the display will enter the setup
menu. Press this key for 8 seconds to enter the calibration mode.
UP KEY
This key is used to increase the selected parameter value during the
lock indicator is off.
DOWN KEY
This key is used to decrease the selected parameter value during
the lock indicator is off.
RESET KEY
This key is used to:
1.Reset the limit condition after the process is within the limit.
2.Revert the display to the normal display.
3.Reset the latching alarm.
4.Reset the limit annunciator.
If the RESET key is left pressed, only ONE reset operation will
occur. If the unit subsequently goes into a state where reset is
required again, the RESET key (or remote reset contacts) must be
released (opened) and pressed (closed) again.
UNLOCK KEY 4 seconds
Press the RESET key for 4 seconds to enable up/down key function,
and the lock indicator led will be extinguished.
However, this function is disabled when remote lock is selected for
EIFN (Event input function). .
Note:
See section 3-16
Note:
See
section 3-16
8
LSP1
PV
OP1
HSP1 SP2
LOCK
RESET
OP2
FDC-L91LIMIT
F
C
Figure 1-2 Front Panel DisplayFigure 1-2 Front Panel Display
INDICATORS
Op1: Output 1 status indicator
OP2: Output 2 status indicator
C: Degree C indicator
F: Degree F indicator
PV: Process value
HSP1: High limit set point 1
LSP1: Low limit set point 1
SP2: Set point 2 for output 2
LOCK: Lock status indicator
INDICATORS
UM L91-Rev 8

Future Design LIMIT L91 Specifications

General

Brand	Future Design
Model	LIMIT L91
Category	Controller
Language	English