HySecurity SwingSmart DC Series Programming And Operations Manual page 129

Display
Condition
ALERT 16
COM BUS
ERROR
ALERT 17
BAD COIN
BATTERY
ALERT 18
CHANGE
BATTERY
ALERT 19
FALSE
SLOWDOWN
ALERT 20
LI BLOCK OPEN
FAULT 1
MOTOR RUN
TIME
ALERT 21
DRIVE TRIP
129 | www.hysecurity.com
Table 22. Smart DC Controller - Troubleshooting
Description
Alert, Error or
Fault
Several possible causes:
Smart DC
Controller
z Excessive electrical noise.
has detected
z Lack of earth grounding.
an internal
communications
z Internal problem on Smart DC
error.
S m a l l b a t t e r y
o n S m a r t D C
C o n t r o l l e r i s Coin battery is loose or dead.
loose or needs
replacing.
Smart DC
Controller has
detected that Batteries are not taking a charge
24VDC UPS properly.
batteries need to
be replaced.
Not used with
Not used with DC operators
DC operators
An interlock contact is closed,
indicating that the gate latch (lock)
is engaged, preventing the operator
from starting.
The Smart DC
Controller has
z Broken drive belt
detected the
z Broken limit plate
motor is on
z Taper clamp slipping (SwingSmart
longer than the
maximum run
time selected.
Not used with
Not used with DC operators
DC operators
SWINGSMART DC PROGRAMMING AND OPERATIONS MANUAL
Possible Causes
Controller.
DC)
REFERENCE
Solutions
1. Determine and
remedy source of
electrical noise.
2. Install a ground
rod.
3. Replace Smart DC
Controller.
1. Verify that battery
is properly seated.
2. Replace coin
battery.
3. Restore power.
4. Press RESET
button.
Buzzer will chirp every
minute until UPS
batteries are replaced.
Not used with DC
operators
Check the interlock
terminal and wiring.
1. Check and replace
drive belt.
2. Increase Max
Run Timer in the
Installer Menu.
3. Tighten taper
clamp and check
limit plate. Replace
as required.
Not used with DC
operators
MX3640-01 REV. D ©2018