PAGE 30 of 177
TIP:
Cables may be plugged into any 8-pin receptacle. This only affects which
encoder signal is transmitted to the umbilical’s 10-pin encoder output
connector plug.
1/6
4-pin accessory connector Typical usage: Optical guide, Tracker, Actuated
probe lift, Handheld controller
2
8-pin expansion connector The module connected to the
Y-ENC
8-pin Lemo®
will transmit encoder signals through the umbilical
as the 2
nd
encoder axis.
Typical usage: Optional raster arm
3
8-pin connector
The unlabeled 8-pin Lemo
®
does not support
encoder signals.
Typical usage: Left drive module
4
8-pin expansion connector The module that is connected to the
X-ENC
8-pin
Lemo® transmits encoder signals through the
umbilical as the 1
st
encoder axis.
Typical usage: Right drive module
5
Emergency stop button
(see “Emergency Stop Button” on page 30).
4.3.3.2 Emergency Stop Button
The
5
red button
(Fig. 63)
located on the umbilical provides an
emergency off button to the entire system. When pressed, all
power to the
NAVIC
system will disengage.
To restore system power, it is necessary to press the green power
button located on the power controller
(see “Power Controller” on
page 27)
.
NOTE:
Terminating system power may cause the crawler to freewheel down when
operating in a vertical orientation.
5
4
3
5
4
3
1
2
ENC
ENC
Fig. 63 - Umbilical (crawler side)
6
Fig. 64 - Umbilical (cable side)
Fig. 65 - Emergency off