Device Description
English, Revision 03, Date: 11.05.2017
7
2.3
LEDs on the Front Plate
Figure 3
LEDs
On the front plate you can find two LEDs per antenna system (red + green) that indi-
cate the zero crossing point of the difference signal (both LEDs are lit at once). In ad-
dition to those you can find one LED that indicates sufficient power supply (Power) and
a LED that indicates CAN communication:
2.4
Pin Allocations
Depending on the version of the guidance antenna (see Table 1 on page 4) the circular
connectors are placed on the top resp. the back side of the casing. The following in-
terfaces are available.
Figure 4
Placement of the circular connectors
CAN
-
Is lit continuously in the state „operational“
-
Blinks in the state „pre-operational“
-
Flashes in the state „stopped“
-
Stays dark in case of CAN bus errors
Table 2
Dsiplay options of the CAN LED
Power
CAN
R
R
L
R
L
L
H
L
SYSTEM 3
SYSTEM 2
SYSTEM 1
NODE-ID
HG 19334-A
INDUCTIVE GUIDANCE SENSOR
GÖTTING KG
Celler Str. 5, D-31275 Lehrte
ST1
M12x1 circular connector
5-pin (male)
A-coded
ST2
M12x1 circular connector
5-pin (female)
A-coded
ST3
M12x1 circular connector
5-pin (male)
A-coded
Power