Bosch KTS 5 Series - System Tester Components

1 689 989 289 2014-12-04
|
Robert Bosch GmbH
Description of unit | KTS 530 / 540 / 570 (KTS 5 Series) | 21
en
3.5 System tester
3.5.1 Diagnosis terminals/Measurement terminals
CH2
CH1
DIAG
max. 60V
459802/12 Ko
12
3
4 5
Fig. 1: Diagnosis terminals/Measurement terminals
1 Measuring input CH2 (only for KTS 570)
2 GND socket
3 Measuring input CH1(–)
4 Measuring input CH1(+)
5 Connection OBD diagnosis cable (DIAG)
3.5.2 Terminal strip
15V DC
USB
459802/11 Ko
123
A
B
Fig. 2: Terminal strip
1 Power supply connection
2 LED A and LED B (see chap. 3.5.3)
3 USB connection
3.5.3 Functions of LEDs A and B
Status LED A LED B
KTS 5xx ready for
operation
Does not illuminate Flashes green
(1 second interval)
Data communica-
tion with the con-
troller
Flashes green
(irregular)
Flashes green
(1 second interval)
Firmware update
in operation
Does not illuminate Flashes red
(irregular)
LED A Function Measures
Does not illumi-
nate
No data communi-
cation with the con-
troller
Check connection
with the controller
Flashes green
(irregular)
Data communication
with the controller
None
Illuminated green Fault in hardware/
Firmware
*)
Illuminated red Power supply
> 35 Volt.
Check voltage in ve-
hicle
LED B Function Measures
Does not illumi-
nate
Voltage not present Check power
supply
Flashes green
(1 second inter-
val)
KTS 5xx ready for op-
eration
None
Illuminated green Fault in hardware/
Firmware
*)
Flashes yellow
(1 second inter-
val)
Overvoltage on
diagnostic cable
*)
Illuminated yellow Fault in hardware/
Firmware
*)
Flashes red
(irregular)
Firmware update
in operation
None
Illuminated red Fault in firmware-
update
Repeat firmware
update
*)
Unplug the USB connection and power supply and connect them
again. If the error still exists, contact customer service.