Operating And Error Indication; Fig. 7-2: Connector Panel Of The Box Build In The Vpp; Fig. 7-3: Leds At The Vpp 21 Box - Bosch Rexroth IndraControl VPP 21.1 Series Project Planning Manual

7-2
VPP 21 Box
7.2

Operating and Error Indication

Fig. 7-2: Connector panel of the box build in the VPP 21
To indicate device states and errors 10 LEDs arranged at the connector
panel of the VPP 21 box are provided.
Start the measures specified in the following table, if one of the
succeeding LEDs indicates an error or a note.
LED Designation Display
1 VIN LED green
LED OFF
2 VOUT LED green
LED OFF
3 HD LED yellow
4 BATT ERR LED red
5 RDY_REL LED green
6 TEMP LED red
7 COM_RDY LED yellow
8 COM_RUN LED green
9 COM_ERR LED red
10 COM_STA LED yellow
Fig. 7-3: LEDs at the VPP 21 box
Meaning Measure
Normal mode -
24 V DC missing Verify supply voltage
Normal mode -
Internal voltages Verify supply voltage
missing
Hard disk access -
Battery error. Exchange battery
Voltage below limit
value.
READY contact -
closed, no error
Temperature -
prewarning
Ready of the COM -
module
Run of the COM -
module
Error of the COM -
module
Status of the COM -
module
DOK-SUPPL*-VPP*21.1***-PR02-EN-P
VPP 21.1
VPP21-BoxFront.jpg