Penn A52 Series, Technical Bulletin

Page: 33 / 56

A52x Series Electronic Refrigeration Controller with Adaptive Defrost Technical Bulletin
33
The status of the user-supplied high-voltage, binary input switch
connected to the HV/BIN terminals displays in the upper Info field.
To scroll through the system status screens, tap the
DOWN or UP
keys.
OPN or CLS
N/A
The compressor relay state displays in the upper Info field.
To scroll through the system status screens, tap the
DOWN or UP
keys.
OPN or CLS
N/A
The defrost relay state displays in the upper Info field.
To scroll through the system status screens, tap the
DOWN or UP
keys.
OPN or CLS
N/A
The low-speed/auxiliary relay state displays in the upper Info
field.
To scroll through the system status screens, tap the
DOWN or UP
keys.
OPN or CLS
N/A
The high-speed relay state displays in the upper Info field.
To scroll through the system status screens, tap the
DOWN or UP
keys.
OPN or CLS
N/A
The alarm relay state displays in the upper Info field.
To scroll through the system status screens, tap the
DOWN or UP
keys.
LNO or LNC
N/A
The current main firmware version displays in the Status field.
To scroll through the system status screens, tap the
DOWN or UP
keys.
X.XXX
N/A
The current user interface firmware version displays in the Status
field. To scroll through the system status screens, tap the DOWN
or
UP
keys.
X.XXX
N/A
QREV Status Screens
The top-level
QREV/PSHC Status
start screen. You can navigate
through the QREV status screens from this screen.
Note: This screen and the following QREV Status screens do
not appear if a QREV and PSHC are not installed and set
up in the System Setup screens.
No selection
Table 8: A52x Controller Set Up Screens, Descriptions, Behaviors, Value Ranges a Selection Lists (Part 2
of 19)
Screen Name in
Message Field
Parameter Description, Behavior, User Action Value Range or
Selection List
Default
Value or
Selection
HVBIN: DEFROST
TERM SWITCH
NA
COMPRESSOR:
RELAY
OPN
DEFROST: RELAY
OP
EN
LO-SPD/AUX:
RELAY
OP
EN
HI-SPD: RELAY
OP
EN
ALARM: RELAY
OP
EN
FW
0.01.- -
FW UI
0.01.- -
QREV/PSHC:
STATUS
SET