Operating Manual HG G-98830YA | English, Revision 02 | Date: 21.06.2021
24
Chapter 7 – Mounting
7.2 Preparation of Connection Cables
Connection cables are not part of the scope of delivery. Suitable cable types are
available from Götting (see 3.1 „Required Accessories“ on page 14). Compatible ca
-
bles are also available from many manufacturers (e.g. Binder 79-3444-32-05 M12
line 2 m PUR 5 x 025). The standard length is 2 m. For CAN bus connections we rec
-
ommend cables with shielding.
The antenna has the following three connectors:
POWER, M12, 5 pin, male, A-coded
CAN-Bus, M12, 5 pin, male, A-coded
CAN-Bus, M12, 5 pin, female, A-coded
7.2.1 Connecting POWER
The POWER connection contains the voltage supply, the serial interface and the po
-
sitioning pulse. The output for the positioning pulse is supplied via +Ub (24 V) and is
limited to 20 mA.
If you want to use the serial interface:
Please refer to Chapter 10 „Configuration of the System via the Service
Interface“ on page 48.
7.2.2 Connecting the CAN bus
The CAN bus is connected to the antenna via two connectors. These connections
can be used for voltage supply. They are labeled CAN1 and CAN2 and have the fol
-
lowing pin allocations:
NOTICE
Damage to the transponder antenna
If voltage is applied to pin 3 or 4, the RS232 interface may be damaged.
Never connect voltage to pin 3 or 4.
Table 5
Pin allocation POWER
POWER
Pin
Signal
Comment
1
+Ub (24 V)
Voltage supply
2
Posi
Positioning pulse
limited to 20 mA
see 9.1 „PosiPulse“ on page 35
3
TxD
RS232 data output
4
RxD
RS232 data input
5
GND
Ground
NOTICE
Damage to CAN bus devices
If voltage is applied to pin 4 or 5, other devices connected to the CAN bus may be
damaged.
Never connect voltage to pin 4 or 5.
M12, 5-Pin, male
