1-7(E)
DNE-1000
1-4. Input and Output Signals of Connectors
EDITOR
: RS-422A (D-sub 15-pin Male)
<Controller>
(
*
1)
to DNE-1000.
Pin No.
Signal Name
Function
1
GND
Ground
2
TX KEY DATA (
+
)
Transmitted data to DNE-1000 (
+
)
3
TX KEY DATA (
_
)
Transmitted data to DNE-1000 (
_
)
4
RX KEY DATA (
+
)
Received data from DNE-1000 (
+
)
5
RX KEY DATA (
_
)
Received data from DNE-1000 (
_
)
6
––
––
7
––
––
8
GND
Ground
9
GND
Ground
10
SERIAL BUS LD (
+
)
Received data from DNE-1000 to level meter (
+
)
11
+
12 V
Power supply
+
12 V from DNE-1000
12
SERIAL BUS LD (
_
)
Received data from DNE-1000 to level meter (
_
)
13
+
12 V
Power supply
+
12 V from DNE-1000
14
+
12 V
Power supply
+
12 V from DNE-1000
15
GND
Ground
EDITOR
: RS-232C (D-sub 9-pin Female)
Pin No.
Signal Name
Function
1
––
––
2
TXO
Transmitted data
3
RXIN
Received data
4
––
––
5
GND
Ground
6
––
––
7
––
––
8
––
––
9
––
––