![Siemens DF8000 Скачать руководство пользователя страница 41](http://html.mh-extra.com/html/siemens/df8000/df8000_installation-function-and-configuration-commissioning-safety-regulations_381910041.webp)
37
Building Technologies
048_DMS_DF8000_ICC_MP4.15_A6V10081388_c_en.doc
Fire Safety & Security Products
06.2008
12
Annex C - Connection to CDI-Net components
This section is provided as reference for connecting the legacy CDI-Net compo-
nents GW20, GW21, and IC-2 to DF8003 units.
12.1 Connecting NK822x (RS232)/GW20 to IC-2 converter
The cable that links NK822x/GW20 to IC- must be as shown in Fig. 28.
IC-2
Screw terminal
Gateway 20
D-type 9 pin female
7
6
5
4
2
1
8
9
3
Max. 15m
To CPU Cf9003
4
2
3
5
7
6
Rx
GND
TX
+
+ 485
- 485
-
1
Fig. 28 RS232 Connection cable from NK8223/GW20 to IC-2
12.2 Connecting GW21 to IC-2 converter
The cable that links GW21 to IC-2 must be as shown in Fig. 29.
GW-21
Max. 15m
IC-2
To CPU Cf9003
4
2
3
5
7
6
Rx
GND
TX
+
+ 485
- 485
-
1
GND
Rx6
Tx6
Rx5
GND
Tx5
GND
Rx3
Tx4
GND
Tx3
Rx2
GND
Rx4
Tx1
GND
Rx1
Tx2
15
17
16
14
12
13
18
8
10
9
7
5
6
11
1
3
2
4
UART2
UART3
UART4
UART5
UART6
UART1
IC-2
IC-2
IC-2
IC-2
IC-2
Fig. 29 RS232 Connection cable IC-2 to GW21
Содержание DF8000
Страница 4: ......
Страница 13: ...9 Building Technologies 048_DMS_DF8000_ICC_MP4 15_A6V10081388_c_en doc Fire Safety Security Products 06 2008 ...
Страница 45: ......