Diag - Festo Checkbox Compact CHB-C-C Manual

3. The I/O module
3.4

DIAG

3-10
Use cable KDI-SB202-BU9 for connecting the diagnostic PC.
(see chapter A.6 Accessories). Connect the diagnostic cable
to the following connections:
– the diagnostic interface DIAG on the Checkbox
– a serial interface COM1 or COM2 on the diagnostic PC.
Connector plug DIAG
I/1 Receive data of the Checkbox
O/2 Send data of the Checkbox
3 Data GND
4 Screening/shield
CheckKon
With CheckKon you can switch the Checkbox from the operat-
ing mode to the diagnostc mode. In the diagnostic mode the
Checkbox transmits additional information via the diagnostic
interface. No parts will be checked during the transmission
period.
Therefore use the connection DIAG only for commissioning
and service:
Do not therefore operate the Checkbox at the full parts
S
rate in the diagnostic mode. In this way, you can prevent
parts passing the actuator positions without being
checked.
Conclude CheckKon or CheckOpti when the settings have
S
been made.
Disconnect the diagnostic cable in continuous operation
S
and seal the socket on the Checkbox with the protective
cap supplied.
4 4 3 3
1 2
Festo P.BE-CB-COMP-EN en 0211a