Bosch Rexroth BTV 20.4A, Руководство по планированию

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gram is stopped. Further meanings of the indicators during the initialization
phase are listed below.
RDY LED yellow Ready
On:
DPM01 or DPS01 ready for
operation
Flashes cyclically Bootstrap loader active
Flashes irregularly Hardware or system error
Off: Hardware defect
RUN LED green RUN (communication)
On: Communication running
Flashes cyclically Ready for communication
Flashes irregularly Inproper configuration
Off: No communication
ERR LED red Error (error)
On:
Communication interface
error
Off:
Communication interface
OK
STA LED yellow Status
On:
Data exchange with slaves
active (master)
Data exchange with master
active (slave)
Off: No data exchange
Fig.9-23: Status and diagnosis displays
9.6.4 Technical Data
Power supply
Operating voltage:
+5VDC, ±5% / 650 mA
Interface data
Communication interface:
PROFIBUS DP, max. 12 MBaud, potential-free
Diagnosis interface: RS 232C, 9600 Baud
Operating conditions
Operating temperature:
0°C - +55°C
Storage temperature: -25°C - +70°C
Humidity: max. 75% non-condensing
Fig.9-24: Technical data PROFIBUS DP connection
9.6.5 Interface Assignment
The interfaces of the Profibus connections are assigned as follows:
Project Planning Manual | Rexroth MTA 200 Electric Drives
and Controls
| Bosch Rexroth AG 123/135
PLC Modules MTS-P01.2 and MTS-P02.2