4-35
UNIT-LINK connector (CN7)
No.
Signal Name
Description
Signal Level
1
TX1+
Transmit data 1+
RS-485
2 RX1+
Receive
data
1+
RS-485
3 TX2+
Not
connected
4 RX2+
Not
connected
5 V+
+18V
power
supply
6 V+
+18V
power
supply
7 V+
+18V
power
supply
8 V-
Digital
GND
9 V-
Digital
GND
10
TX1-
Transmit data 1-
RS-485
11 RX1-
Receive
data
1-
RS-485
12 TX2-
Not
connected
13 RX2-
Not
connected
14 V+
+18V
power
supply
15 V+
+18V
power
supply
16 V-
Digital
GND
17 V-
Digital
GND
18 V-
Digital
GND
19
/RESET1
Unit reset 1
Negative logic
20
/RESET2
Unit reset 2
Always Low
21
/CNT1
UNIT-LINK power supply
ON/OFF control
Negative logic 3.3V
22
/CNT2
UNIT-LINK power supply
ON/OFF control
Negative logic 3.3V
23 V+
+18V
power
supply
24 V+
+18V
power
supply
25 V-
Digital
GND
26 V-
Digital
GND
* Only one HR-800 can be connected to the UNIT-LINK connector.
9
1
18
10
26
19
Содержание DS-8200
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Страница 113: ...Wiring Diagram This chapter describes the wiring diagram of the equipment Chapter 5 DS 8200 System 5 2 5 1 ...
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