H1 ("UL")
H2 ("DIA") Significance
Action
Off/green/green~ Off/red
No system stop
–
Green
Red~
Unknown I/O mod‐
ule
Load new firmware version
(service case)
Green~~
Off
Misconfiguration
Check I/O configuration
Off/green
Red~~
Exceptional error,
firmware
Service case
Green~~
Red~~
Exceptional error,
hardware
Service case
For the LED flashing frequencies, refer to the key in
Tab. 9-2:
Display of the "System stop" state
System stop "Unknown
II/O module"
The system stop "Unknown I/O module" means that the VAM 10.2/VAM 40.2
detected a module that is not supported by the firmware version of the bus
connection.
●
To operate the I/O module, update the firmware.
●
If an error occurs with the current firmware version, the module has a
hardware error
System stop "Misconfiguration"
The following I/O configurations cause a system stop due to a misconfigura‐
tion:
●
No I/O modules equipped
●
More than 16 I/O modules equipped
●
More than 64 bytes inputs equipped
●
More than 64 bytes outputs equipped
●
The total parameterization data of all modules is greater than 64 bytes
●
The total diagnostic data of all modules is greater than 64 bytes
Exceptional error, "Hardware"
(HW)
When booting the bus connection ("Network on"), the hardware components
are tested. During the cyclic operation, the I/O configuration and the trans‐
mission quality to the I/O modules are monitored. If errors occur, the compo‐
nent group is set to the system stop "Exceptional error HW".
9.5
Address allocation
9.5.1
Keypads
General information
Each Sx.y key (input) is assigned to a green LED Hx.y (output). The keypads
are connected to the logic circuit board via the internal shift register bus. The
inputs (buttons) and outputs (LEDs) of the keypad are mapped in the "Key‐
pad TA" module. For each of the keypads 1 and 2, one module "Keypad TA"
each has to be configured in the Profibus configurator.
Bosch Rexroth AG
DOK-SUPPL*-VAM*XX.2***-PR03-EN-P
50/69
Rexroth IndraControl VAM 10.2/40.2 Machine Control Panels
Commissioning
