Product Overview; Connecting Touch Probes; Wiring Switching Inputs And Outputs; Connecting Encoders - HEIDENHAIN ND 7000 Manual De Instrucciones

5.3

Product overview

The connections on the rear panel of the device are
protected by dust protection caps from contamination and
damage.
NOTICE
Contamination or damage may result if the dust
protection caps are missing!
If no dust protection caps are fitted to unused
connections, this may impair the proper functioning of
the contacts or destroy them.
Remove dust protection caps only when connecting
measuring devices or peripherals
If you remove a measuring device or peripheral, re-
attach the dust protection cap to the connection
The type of connections for encoders may
vary depending on the product version.
Rear panel without dust protection caps
Further information: "A", Page 4
Connections:
5 X1 to X3
: Device variant with 15-pin D-sub connections for
encoders with 1 V interface
PP
7 X32
: USB 2.0 Hi-speed connection (type A) for printers,
input devices or USB mass storage
10 Speaker
8 Functional ground connection as per IEC/EN 60204-1
6 X116
: RJ45 Ethernet connection for communication and
data exchange with subsequent systems or PC
4 X113
: 15-pin D sub connection for touch probes (e.g.,
HEIDENHAIN touch probe)
9 X100
: Power switch and power connection
Additional connections on devices with ID 1089179-xx:
2 X105
: 37-pin D-sub connection for digital interface
(DC 24 V; 24 switching inputs, 8 switching outputs)
3 X106
: 15-pin D-sub connection for analog interface
(4 inputs, 4 outputs)
1 X104
: 9-pin D-sub connection for universal relay interface
(2x relay changeover contacts)
5.4

Connecting encoders

Remove and save the dust protection caps
Route the cables depending on the mounting variant
Further information: "Assembly of the device",
Page 22
Connect the encoder cables tightly to the respective
connections
Further information: "Product overview", Page 25
If the cable connectors include mounting screws, do
not overtighten them
Pin layout of X1, X2, X3
Further information: "1 V
SS
HEIDENHAIN | ND 7000 | Installationsanleitung | 05/2018
", Page 188
5.5

Connecting touch probes

The following touch probes can be connected
to the unit:
HEIDENHAIN KT 130 edge finder
Further information:
accessories", Page 21
Remove and save the dust protection caps
Route the cables depending on the mounting variant
Further information: "Assembly of the device", Page 22
Connect the touch probe firmly
Further information: "Product overview", Page 25
If the cable connectors include mounting screws, do
not overtighten them
Pin layout of X 113
Further information: "X113", Page 190
5.6

Wiring switching inputs and outputs

Depending on the peripherals to be
connected, the connection work may need to
be carried out by an electrical specialist.
Example: Safety Extra Low Voltage (SELV)
exceeded
Further information:
Page 20
The product fulfills the requirements of
standard IEC 61010-1 only if the power to
the peripheral devices is supplied from a
secondary circuit with current limitation as per
IEC 61010-1 3rd Ed.
limitation as per IEC 60950-1
2.5 or from a Class 2 secondary circuit as
specified in UL1310.
In place of IEC 61010-1
corresponding sections of standards DIN EN
61010-1, EN 61010-1, UL 61010-1 and CAN/
CSA-C22.2 No. 61010-1can be used, and, in
place of IEC 60950-1
corresponding sections of standards DIN EN
60950-1, EN 60950-1, UL 60950-1, CAN/CSA-
C22.2 No. 60950-1 can be applied.
Remove and save the dust protection caps
Route the cables depending on the mounting variant
Further information: "Assembly of the device", Page 22
Connect the connecting cables of the peripherals
tightly to their connectors
Further information: "Product overview", Page 25
If the cable connectors include mounting screws, do
not overtighten them
The digital or analog inputs and outputs must
be assigned in the device settings of the
respective switching function.
"Items supplied and
"Personnel qualification",
, Section 9.4 or with power
2nd Ed. , Section
3rd Ed. , Section 9.4, the
2nd Ed. , Section 2.5, the
25