Nd 287 rear panel, Connections – HEIDENHAIN ND 287 User Manual User Manual
Page 4
ND 287 rear panel
X1
X2
X26(X27)
X32/X31
X41
1
2
3
Connections
1
Power switch
2
Power connection
with fuse
3
Ground
(protective earthing)
X1
Encoder module
for connecting a HEIDENHAIN encoder with 11 µApp, 1 Vpp or EnDat interface (purely
serial)
Option: Analog module for connecting an analog sensor
X2
Optional:
Encoder module
for connecting a HEIDENHAIN encoder with 11 µApp, 1 Vpp
or EnDat 2.1/2.2 interface
for a second axis or
Analog module
for connecting an analog sensor, primarily a temperature sensor for axis-error
compensation
X26 (X27)
Option: Ethernet module (100baseT) for network connection via TCP/IP protocol
X32/X31
Two serial ports
for data transfer: RS-232-C/V.24 (X31) and USB Type B (UART, X32)
X41
Switching inputs and outputs at D-sub connection
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