Banner E-Stop ES-TN-14H5 Instruction Manual page 14

E-Stop Safety Modules with Adjustable Delay –
Clearing Faults
To clear a fault condition, first correct the problem and then cycle the E-stop inputs to
the module. When the Fault LED lights, the corresponding Function LED will flash to
indicate the problem. If the Fault LED is flashing, refer to "Repairs," on page 16.
LED Indication
POWER ON
FAULT ON
E-STOP FLASHING
RESET OFF
MONITOR ON or OFF
OUT OFF
TIMED-OUT OFF
POWER ON
FAULT ON
E-STOP ON or OFF
RESET FLASHING
MONITOR ON or OFF
OUT OFF
TIMED-OUT OFF
POWER ON
FAULT ON
E-STOP ON or OFF
RESET ON or OFF
MONITOR FLASHING
OUT OFF
TIMED-OUT OFF
POWER ON
FAULT FLASHING
E-STOP ON or OFF
RESET ON or OFF
MONITOR ON or OFF
OUT OFF
TIMED-OUT OFF
POWER ON
FAULT ON
E-STOP ON or OFF
RESET ON or OFF
MONITOR ON or OFF
OUT OFF
TIMED-OUT OFF
POWER ON
FAULT ON
E-STOP FLASHING
RESET ON
MONITOR ON or OFF
OUT OFF
TIMED-OUT FLASHING
POWER ON
FAULT ON
E-STOP ON
RESET ON or OFF
MONITOR ON or OFF
OUT OFF
TIMED-OUT FLASHING
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Fault and Probable Cause
E-Stop Input Fault
a) Jumper on S21-S22 missing if configured for 1-Channel E-Stop (S4/S4.1 = 1).
b) Simultaneity fault on opening of E-Stop input channels (S11-S12 and S21-S22 must open
within 2 seconds of each other).
c) Short circuit between channels.
d) E-Stop input short circuit to power or common.
Reset Input Fault
a) Jumper on X1-X2 missing if configured for Auto Reset (S1/S1.1 = 1).
b) Reset input short circuit to power or common.
c) X1-X2 jumpered when configured for Manual Reset (S1/S1.1 = 0).
Monitoring Input Fault
a) One or both monitoring inputs are open during reset.
b) In 2-Channel Monitoring, inputs are not in the same state within 200 milliseconds of each
other after the N.O. outputs close.
c) In 1-Channel Monitoring, the X3-X4 input was not closed during reset.
d) In 1-Channel Monitoring, the jumper on X5-X6 is missing.
Internal Fault
a) Internal relay failure.
b) Incorrect check sum.
c) Other internal fault.
Configuration Fault
a) DIP switch blanks do not match.
b) DIP switches changed while powered up.
c) Time-delay rotary switches do not match.
d) Time-delay rotary switches changed while powered up.
Cycle the power OFF, then ON to clear the fault.
E-Stop Release Fault
a) In Auto-Reset, the E-Stop button was re-armed (closed) before timed-out (K3-K4
de-energized).
Cancel Delay Input Fault
a) In Auto Reset mode, the E-Stop button was re-armed (closed) with cancel delay input closed.
b) In Manual Reset mode, the E-Stop button was re-armed (closed) and the reset button pushed
and released with cancel delay input closed.
Models ES-TN-14H5/-14H6