Everlz 7707DT, Руководство пользователя, Страница: 36 / 38

7700 MultiFrame Manual
7707DT RS-232/422/485 Fiber Data Transceiver
Page - 30
Revision 1.8
Jupiter System Controller
Control Panel
1
GND
2
- RX
3
+T X
4
---
5
---
6
---
7
+RX
8
-T X
9
---
7707DT
-RS422 OUT
+RS422 OUT
GND
-LT C OUT
RS232 OUT
CH1
GND
RS232 OUT
CH2
GND
RS232 OUT
CH3
GND
+LT C OUT
-RS422 OUT
+RS422 OUT
-RS422 OUT
+RS422 OUT
-RS422 OUT
+RS422 OUT
+RS485
+RS422 IN
-RS485
-RS422 IN
GND
-LT C IN
RS232 IN
CH1
+RS485
+RS422 IN
-RS485
-RS422 IN
GND
RS232 IN
CH2
+RS485
+RS422 IN
-RS485
-RS422 IN
GND
RS232 IN
CH3
+RS485
+RS422 IN
-RS485
-RS422 IN
GND
+LT C IN
CH
1
RS
-4
2
2
CH
2
RS-
4
2
2
CH3
RS-
4
2
2
CH
4
R
S
-422
7707DT
-RS422 OUT
+RS422 OUT
GND
-LT C OUT
RS232 OUT
CH1
GND
RS232 OUT
CH2
GND
RS232 OUT
CH3
GND
+LT C OUT
-RS422 OUT
+RS422 OUT
-RS422 OUT
+RS422 OUT
-RS422 OUT
+RS422 OUT
+RS485
+RS422 IN
-RS485
-RS422 IN
GND
-LT C IN
RS232 IN
CH1
+RS485
+RS422 IN
-RS485
-RS422 IN
GND
RS232 IN
CH2
+RS485
+RS422 IN
-RS485
-RS422 IN
GND
RS232 IN
CH3
+RS485
+RS422 IN
-RS485
-RS422 IN
GND
+LT C IN
CH
1
RS
-4
2
2
CH
2
RS-
4
2
2
CH3
RS-
4
2
2
CH
4
R
S
-422
1
GND
2
- T X
3
+RX
4
---
5
---
6
---
7
+T X
8
-RX
9
---
Control Panel
7707DT Channel 1 is configured
to RS-422 for this exam ple.
7707DT Channel 2 is configured
to RS-485 @ 1200baud for this exam ple.
Control Panel
Figure 7-8: MPK Interface to RS-485