USB Communications - Type B USB connector
|
USB Communications PCB Pin-Outs
|
|
USB Connector
|
|
|
|
Pin #
|
FUNCTION
|
I/O
|
|
1
|
VBUS
|
-
|
|
2
|
D-
|
I/O
|
|
3
|
D+
|
I/O
|
|
4
|
GND
|
-
|
|
Power Connector
|
|
|
|
Pin #
|
FUNCTION
|
|
|
1
|
+24VDC
|
-
|
|
2
|
GND
|
-
|
|
3
|
GND
|
-
|
|
4
|
FGND
|
-
|
Table 2. USB Communication PCB Pin-Outs
NETPLEX Communications Interface PCB
The NETPLEX Communications interface connector is a 10 position Molex Minifit Jr®., part number 39-30-1100, which mates with Molex part number 39-01-2100 or equivalent.
|
NETPLEX Communication PCB Pin-Outs
|
|
PIN #
|
FUNCTION
|
I/O
|
|
1
|
MRESET (Active low)
|
I
|
|
2
|
RXD
|
I
|
|
3
|
+12 VDC
|
I
|
|
4
|
TXD
|
O
|
|
5
|
SGND
|
-
|
|
6
|
+24VDC
|
-
|
|
7
|
GND
|
-
|
|
8
|
+24VDC
|
-
|
|
9
|
Bezel Lamp – Switched +24VDC
|
O
|
|
10
|
GND
|
-
|
Table 3. NETPLEX Communication PCB Pin-Outs
Universal USB/NETPLEX Communications Interface PCB
The Universal USB/NETPLEX interface supports both USB and NETPLEX communications. This interface contains three connectors:
-
Power - 4 position Molex Minifit Jr®., part number 39-30-1040, which mates with Molex part number 39-01-2040 or equivalent.
-
NETPLEX communications- 6 position Molex Minifit Jr®., part number 39-30-1060, which mates with Molex part number 39-01-2060 or equivalent.
-
USB Communications - Type B USB connector.

|
Universal USB/NETPLEX Communication PCB Pin-Outs
|
|
USB Connector
|
|
|
|
Pin #
|
FUNCTION
|
I/O
|
|
1
|
VBUS
|
-
|
|
2
|
D-
|
I/O
|
|
3
|
D+
|
I/O
|
|
4
|
GND
|
-
|
|
Power Connector
|
|
|
|
Pin #
|
FUNCTION
|
|
|
1
|
+24VDC
|
-
|
|
2
|
GND
|
-
|
|
3
|
GND
|
-
|
|
4
|
FGND
|
-
|
|
NETPLEX Connector
|
|
|
|
Pin #
|
FUNCTION
|
|
|
1
|
MRESET (Active low)
|
I
|
|
2
|
RXD
|
I
|
|
3
|
+12 VDC
|
I
|
|
4
|
TXD
|
O
|
|
5
|
SGND
|
-
|
|
6
|
Bezel Lamp – Switched +24VDC
|
O
|
Table 4. Universal USB/NETPLEX Communication PCB Pin-Outs
Dual Port NETPLEX Communications Interface PCB
The Dual Port NETPLEX Communications interface contains three connectors
-
NETPLEX Communications. - 10 position Molex Minifit Jr®., part number 39-30-1100 for NETPLEX connections which mates with Molex part number 39-01-2100 or equivalent.
-
I2C Communications - 2 modular RJH connections The connectors are electrically connected to allow daisy chaining of multiple devices.
|
NETPLEX Communication PCB Pin-Outs
|
|
NETPLEX Connector
|
|
|
|
Pin #
|
FUNCTION
|
I/O
|
|
1
|
MRESET (Active low)
|
I
|
|
2
|
Not Connected
|
N/C
|
|
3
|
+12 VDC
|
I
|
|
4
|
Not Connected
|
N/C
|
|
5
|
GND
|
-
|
|
6
|
+24VDC
|
-
|
|
7
|
GND
|
-
|
|
8
|
+24VDC
|
-
|
|
9
|
Bezel Lamp – Switched +24VDC
|
O
|
|
10
|
GND
|
-
|
|
|
|
|
|
I2C Port
|
|
|
|
Pin #
|
FUNCTION
|
|
|
1
|
RESET
|
I
|
|
2
|
SCL
|
I
|
|
3
|
SDA
|
I/O
|
|
4
|
GND
|
|
|
|
|
|
Table 5. Dual Port NELTPLEX Communication PCB Pin-Outs
Dual Port RS232 Communications Interface PCB
The Dual Port RS232 Communications interface contains three connectors
-
RS232 Communications14 position Molex Minifit Jr®., part number 39-30-1140 which mates with Molex part number 39-01-2040 or equivalent.
-
I2C Communications -2 two modular RJH connections for a secondary I2C port. The two modular connectors are electrically connected to allow daisy chaining of multiple devices.
|
NETPLEX Communication PCB Pin-Outs
|
|
RS 232 Connector
|
|
|
|
Pin #
|
FUNCTION
|
I/O
|
|
1
|
MRESET (Active low)
|
I
|
|
2
|
Not Connected
|
N/C
|
|
3
|
+12 VDC
|
I
|
|
4
|
Not Connected
|
N/C
|
|
5
|
GND
|
-
|
|
6
|
+24VDC
|
-
|
|
7
|
GND
|
-
|
|
8
|
+24VDC
|
-
|
|
9
|
Bezel Lamp – Switched +24VDC
|
O
|
|
10
|
FGND
|
-
|
|
11
|
RS232 RXD
|
I
|
|
12
|
RS232 TXD
|
O
|
|
13
|
DTR
|
O
|
|
14
|
RTS
|
O
|
|
|
|
|
|
I2C Port
|
|
|
|
Pin #
|
FUNCTION
|
|
|
1
|
RESET
|
I
|
|
2
|
SCL
|
I
|
|
3
|
SDA
|
I/O
|
|
4
|
GND
|
|
Table 6. Dual Port RS232 Communication PCB Pin-Outs
Bezel Lamp Connector
The bezel connector is a Molex Minifit Jr®, part number 39-01-4032 and will mate with a Molex part number 39-01-4030 or equivalent.
Figure 11. Bezel Lamp Connector Location and Connector Information
|
Bezel Lamp Connector Pin-Outs
|
|
PIN #
|
FUNCTION
|
|
1
|
Modulated +24VDC
|
|
2
|
Not Connected
|
|
3
|
GND
|
Table 7. Bezel Power Connector Pin-Outs