PAXCDC2C Red Lion Controls, PAXCDC2C Datasheet - Page 8

• Manufacturer Part Number: PAXCDC2C
• Description: Extnd. RS232 Card W/9 Pin D Connector
• Manufacturer: Red Lion Controls

Specifications of PAXCDC2C

• Brand/series: PAXDR
• Card Type: Option Communications
• Communication: Serial RS232
• Data Protocols: 7/8 bits, 300 to 19,200 baud, no, even or odd parity
• Pax Label Kit: 189 Different Engineering Units, Labels Inserted Inside the Unit
• Lead Free Status / Rohs Status: RoHS Compliant part

4.3 INPUT WIRING
4.4 SETPOINT (ALARMS) WIRING
Switch or Isolated Transistor; Current Sink
Current Sinking Output
If you are wiring Input B, connect signal to Terminal 6 instead of 5, and set DIP switches 4, 5, and 6 to the positions shown for 1, 2, and 3.
Magnetic Pickup
Current Sink Output; Quad/Direction
If using Totalizer B, then wire signal to 6, and
Quad/Direction to 8. Set switch positions 4, 5,
and 6 as shown for 1, 2, and 3.
ON
ON
ON
ON
3
2
3
2
1
1
CAUTION: Sensor input common is NOT isolated from user input common. In order to preserve the safety of the meter application, the sensor input
3
2
1
3
2
1
SETPOINT PLUG-IN CARD TERMINALS
3
3
common must be suitably isolated from hazardous live earth referenced voltage; or input common must be at protective earth ground potential. If not,
hazardous voltage may be present at the User Inputs and User Input Common terminals. Appropriate considerations must then be given to the potential
of the user input common with respect to earth ground; and the common of the isolated plug-in cards with respect to input common.
3
3
4
4
4
4
5
5
5
5
6
6
6
6
MAGNETIC PICKUP
NPN O.C.
NPN O.C.
Totalizer A
Input A
Input A
Input A
Current Sink Output; Quad/Direction
Switch or Isolated Transistor; Current Source
AC Inputs From Tach Generators, Etc.
Current Sourcing Output
User Input Jumper
in Sink Position
ON
ON
ON
ON
6
5
4
3
2
1
3
2
1
3
2
1
3
2
1
3
3
3
3
4
4
4
4
Resistor to limit current
to 2.5 mA MAX.
8
5
5
5
5
6
6
6
6
7
Input A
PNP O.C.
NPN O.C.
NPN O.C.
Totalizer A
Input A
Totalizer A
Input A
& Rate B
Rate B
SOURCING OUTPUT LOGIC CARD
AC
SINKING OUTPUT LOGIC CARD
Shaded areas not recommended for counting applications.
User Input Jumper
in Sink Position
Emitter Follower; Current Source
Current Sink Output; Quad/Direction
Interfacing With TTL
Two Wire Proximity, Current Source
ON
ON
ON
ON
6
5
4
3
2
1
3
2
1
3
2
3
2
1
1
3
3
3
3
4
4
4
4
2.2KΩ
5
5
5
5
6
DIODE
6
6
6
7
NPN O.C.
NPN O.C.
8
Totalizer B
Totalizer A &
Totalizer A
Input A
Input A
Totalizer B
Input A
COMM
+5V