Released 2018-05-15
Bulletin No. PAXCK-J
Drawing No. LP0524
-26-
TROUBLESHOOTING
PROBLEM
REMEDIES
NO DISPLAY
CHECK: Power level, power connections
PROGRAMMING LOCKED-OUT
CHECK: User input set for program lock-out function is in Active state
ENTER: Security code requested
CERTAIN DISPLAYS ARE LOCKED-OUT
CHECK: Display Lock-out programming in Module 3
MODULES
or PARAMETERS NOT
ACCESSIBLE
CHECK: Corresponding option card installation, Program Lock-out/ Value Access
parameter programming in Module 3
TIMER NOT
RUNNING
CHECK: Input wiring, Timer plug jumper setting, Timer input programming in Module 1,
input signal level, Timer Inhibited by Input B or a user input
USER INPUT NOT WORKING PROPERLY
CHECK:
User input wiring, user input plug jumper setting, user input signal level,
user input programming in Module 2
OUTPUTS NOT WORKING
PROPERLY
CHECK:
Setpoint option card installation, wiring, Setpoint programming in Module 6
REAL-TIME
CLOCK
NOT
WORKING
PROPERLY
CHECK:
RTC
option card installatio
n, RTC
programming in Module 8, check for proper battery
installation, replace batter
y.
DO
NOT
ADJUST
TRIM
CAP
ON
RTC
CARD!
SERIAL COMMUNICATIONS NOT WORKING
CHECK: Serial option card installation, Serial wiring, Serial settings in Module 7,
host settings
ERROR CODE (
)
PRESS: Reset KEY (If unable to clear, contact factory.)
Shaded areas are model dependent.
PAXCK
Application
A big application request has always
been for Real-Time Clocks to display time
throughout the plant. The challenge has
been to keep all the various clock
locations synchronized with the right time.
With the new PAXCK Timer/Real-Time
Clock this problem is history. The clocks
can be provided in three different sizes,
the PAXCK (0.56 inch LEDs), the
LPAXCK (1.5 inch LEDs), or the EPAX
(4
inch LEDs). You can mix and match any
number of the two versions, up to a
maximum of 32 units. Simply select one of
the units in the system as the host and the
balance are programmed as slaves. The
host will send out a synchronization pulse
every hour to correct the time on any
clock unit wired in the system.
16
HOST METER
SYNC
TX/RX
-
+
SYNC. COMM.
N/C
COMM.
N/C
SYNC.
TX/RX
SYNC
+
-
17
18
19
16
17
18
19
SYNC
TX/RX
-
16
SYNC.
COMM.
+
17
18
N/C
19
SLAVE METER
SLAVE METER
TO
ADDITIONAL
SLAVE
METERS
Real-Time Clock Synchronization Network
If for any reason you have trouble operating, connecting,
or simply have questions concerning your new unit,
contact Red Lion’s technical support.
Email: [email protected]
Website: www.redlion.net
Inside US: +1 (877) 432-9908
Outside US: +1 (717) 767-6511
