HEIDENHAIN ND 287 User Manual - Manual (Page 100)

100
II Installation, specifications
II – 5 D
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II – 5 Data interface
Data communication
The ND 287 features two serial interfaces: RS-232/V.24 (X31) and
USB (UART, X32)
.
The serial ports support both bi-directional data communication, which
allows data to be exported to or imported from an external device, and
external operation of the ND 287 via the data interface.
Data which can be exported from the ND 287 to an external serial
device includes:
 Job and installation configuration parameters
 Non-linear error compensation tables
 Measured value output
Data which can be imported into ND 287 from an external device
includes:
 Key commands
 Job and installation configuration parameters
 Non-linear error compensation tables
 Software updates (firmware update)
This chapter covers what you need to know about setting up the data
interface:
 Serial data transfer with the Import or Export function
 Software update (firmware update) installation
 Wiring of the connecting cable at the ND 287
 External operation
Danger to internal components!
The interfaces X31 and X32 comply with the requirements
of EN 50 178 for low voltage electrical separation.
Do not engage or disengage any connecting elements
while the unit is under power!
Fig. II.66 Data communication via RS-232-C/V.24
V.24/RS-232-C
As an option, an Ethernet module (100baseT) can be
connected to X26/X27 so that an Ethernet interface is
available to connect the ND to a network via the TCP/IP
protocol.