Battenfeld UNILOG B2, Operating Manual, Page: 45 / 126

Assembly and Operation
A: R82GB0EA.PMD
B: R82DE0EA.PMD
E: 170403 /T. Wenger
G: 020403 / TCS
Section - 5
Page - 7
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LS5100 transceiver
24 V DC power supply
(See circuit diagram for details of connections)
The two K bus LEDs indicate the operating
statuses of the bus terminals and the
connections to them.
Green LED illuminated: In operation, no faults.
Red LED flashing. Fault signal. Two different
frequencies.
Faults are coded as follows:
Description:
0
EEPROM check sum fault
1 Inline Code Buffer overrun
2 Unknown data type
Description:
Programmed configuration
Incorrect table entry / bus coupler Table
comparison (Terminal ”n”) incorrect
Description:
Terminal bus command fault
Description:
Terminal bus data error: Breakage behind
Terminal ”n” (0: coupler)
Fast flashing Error code start
1st. slow sequence Error code
2nd. slow sequence Error cause
R8B2_GB018.XLS
Error code Error cause
1 pulse 0 1 2
R8B2_GB154.XLS
Error code Error cause
2 pulse 0 n(n>0)
R8B2_GB155.XLS
Error code Error cause
3 pulse 0
R8B2_GB156.XLS
Error code Error cause
4 pulse 0 n
R8B2_GB157.XLS
Address
selector
V+
Transceiver
supply
V -
Shield
Power contacts
K bus
R8B2_017.PDF
Configuration
interface
right: CAN-L
left: Field bus LED
right: C bus LED
left: CAN-H