0
COM port 1
RF Deck 1 and RF Deck 2 can be connected by a commercially available Null Modem cable.
In this case, “Cross Cable (Occupy COM port 1)” needs to be configured in
Mobile Relay Station DB-25 Cable
by using
KPG-D1/ D1N.
Refer to the diagram below to connect.
1
COM1 RXD
2
COM1 TXD
3
AUX IO 9
4
DI
5
MI2
6
GND
7
AUX IO 8
8
COM2 TXD
9
COM2 RXD
10
GND
11
AUX IO 7
12
AUX IO 6
13
14
15
16
17
GND
18
DEO
19
AUX IO 5
20
AUX IO 4
21
AUX IO 3
22
AUX IO 2
23
AUX IO 1
24
25
RF Deck 1
1
2
COM1 RXD
3
COM1 TXD
4
AUX IO 9
5
DI
6
MI2
7
GND
8
AUX IO 8
9
COM2 TXD
10
COM2 RXD
11
GND
12
AUX IO 7
13
AUX IO 6
14
15
16
17
18
GND
19
DEO
20
AUX IO 5
21
AUX IO 4
22
AUX IO 3
23
AUX IO 2
24
AUX IO 1
25
RF Deck 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
9-pin to 25-pin
Conversion Connector
9-pin to 25-pin
Conversion Connector
9-pin Null Modem Cable
Figure 16-87 Wiring Diagram (COM port 1)
16 MULTI RF DECK/ MULTI CONTROL HEAD
16.18 Relaying the Received Signal (Mobile Relay Station)
Common FUNC (K, F)/Ver 2.20
328
