HEIDENHAIN ND 2100G Installation User Manual
Page 16
Installation Instructions
en
ND 2100G GAGE-CHEK
18
4.3
Electrostatic discharge
NOTICE
This product contains components
that can be destroyed by electro-
static discharge (ESD).
It is essential to observe the safety
precautions for handling ESD-sensiti-
ve components.
Never touch connector pins without
ensuring proper grounding.
4.4
Connecting measuring devices
Connection possibilities
Measuring devices are connected to the channel inputs
provided on the rear panel. For information about their
location on the rear panel, see "Rear panel", page 17.
The number and type of connectors available for the
measuring devices may vary from unit to unit.
Connecting the measuring device cables
Connect the cables of the measuring devices tightly to
the respective connectors on the rear panel.
If the connectors include mounting screws, do not
overtighten them.
Vacant pins or wires must not be used.
8-pin EnDat coupling: Pin assignment
For EnDat pin layouts
See "H" in the Appendix.
15-pin D-sub connector: Pin layout
For 1 V
PP
pin layouts
See "I" in the Appendix.
9-pin D-sub connector: Pin layout
For TTL pin layouts
See "J" in the Appendix.
4.5
Connecting a computer
Connect a computer COM port to the unit's RS-232/V.24
serial port using a standard serial cable. For information
about the port's location on the rear panel, see "Product
overview", page 17.
Make sure the cable is securely attached. Do not
overtighten the connector screws.
For information on the configuration of the
RS-232 port, e.g. for products with a second
RS-232/V.24 serial port for the connection
of RS-232/V.24 measuring systems, see the
Operating Instructions.
4.6
Connecting headphones and USB printer
Connecting headphones
Audio alerts can be sent to headphones in areas that are
noisy and make it difficult to hear, or are quiet where audio
alerts might create a disturbance.
For more information about the audio output, see
"Specifications", page 20.
Plug the headphones into the audio jack on the side of
the unit. Make sure the headphone plug is fully inserted.
For information on the location of the headphone jack,
see "Rear panel", page 17.
Headphone plug: Pin layout
See "K" in the Appendix.
Connecting a USB printer
The unit supports certain USB printers.
A list of supported printers is available as a
document from
Connect the USB printer to the USB Type A port on the
side of the housing. Make sure the USB cable plug is
fully inserted. For information on the location of the USB
port, see "Rear panel", page 17.
USB type A: Pin layout
See "L" in the Appendix.