Device Description HG G-71910-C | English, Revision 03 | Date: 17.09.2019
18
Chapter 5 – Components and Operation
5.2.1.2 Connection plan of the alternative 26-pin flat band round cable / of
the SUB-D connector (HG G-71910YC/XC/VC)
The metal parts of the Sub-D connector are connected to the shielding of the cable.
5.2.1.3 Connection Plan of the 6 Pin Hirschmann Connector (HG G-71910UC)
The allocation of the contacts is as follows:
Rx (RS232) and Tx (RS232) refer to the data direction as seen from the antenna!
5.2.2 Interfaces
5.2.2.1 RS 232 (all Variants)
The serial output may be configured in several ways. The transmission rate is adjust
-
able between 9600 and 19200 Baud, the output protocol may be chosen as either
„transparent“ or „3964 R“ (see also sections 9.3 on page 49 and 9.2 on page 48).
Apart from that, the content of the telegrams is configurable, as the user may choose
from a list of parameters. Serial commands are used for activating a system monitor.
Table 4
HG G-71910YC/XC/VC: Connection plan of the 26-pin flat band round cable / of the
SUB-D connector
Contact #
(SUB-D)
Core # (cable)
Description
Contact #
(SUB-D)
Core # (cable)
Description
1
1
Data Ready
14
2
D14
2
3
D13
15
4
D12
3
5
D11
16
6
D10
4
7
D9
17
8
D8
5
9
D7
18
10
D6
6
11
D5
19
12
D4
7
13
D3
20
14
D2
8
15
D1
21
16
D0
9
17
TxD (RS232)
22
18
RxD (RS232)
10
19
POSI
23
20
Nc
11
21
+24V
24
22
+24V
12
23
GND
25
24
GND
13
25
Chassis
-
26
Chassis
Table 5
HG G-71910UC: Connection plan of the 6 pin Hirschmann connector
Contact
Description
1
Shielding
2
+24 V
3
Rx (RS232)
4
Tx (RS232)
5
GND
Pos