Product Overview - HEIDENHAIN QUADRA-CHEK 2000 Installationsanleitung

NOTICE
Electrostatic discharge (ESD)!
This product contains electrostatic sensitive
components that can be destroyed by electrostatic
discharge (ESD).
It is essential to observe the safety precautions for
handling ESD-sensitive components
Never touch connector pins without ensuring proper
grounding
Wear a grounded ESD wristband when handling
product connections
NOTICE
Damage to the product due to incorrect wiring!
The incorrect wiring of inputs or outputs can cause
damage to the unit or to peripheral devices.
Keep the pin layouts and specifications of the unit in
mind.
Assign only pins or wires that will be used
Further information: "Specifications", Page 28
HEIDENHAIN | QUADRA-CHEK 2000 | Installationsanleitung | 06/2018
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 that are independent of software options:
2 X113: 15-pin D-sub connection, e.g. for foot switches
or touch probes
3 D-sub connections for encoders, 2 inputs enabled by
default, one other input can be enabled optionally
X1 to X3: Device variant with 15-pin D-sub connec-
tions for encoders with 1 V
X21 to X23: Device variant with 9-pin D-sub connec-
tions for encoders with a TTL interface
X1, X2, X21: Device variant with two 15-pin D-
sub connections for encoders with 1 V
and one 9-pin D-sub connection for encoders with
TTL interface
4 RJ45 Ethernet connection
X116: Connection for communication and data
exchange with subsequent systems or PC
5 USB connection
X32: USB 2.0 Hi-speed connection (type A) for print-
ers, input devices or USB mass storage devices
6 Functional ground connection as per IEC/EN 60204-1
7 X100: Power switch and power connection
8 Speaker
Connections that depend on software options:
1 Connections for optical edge detector for point
measurement
X107: reference input for optical waveguide from the
light source
X108: input for optical waveguide from the projection
screen
interface
PP
interface
PP
25