PAXCDC40 Red Lion Controls, PAXCDC40 Datasheet - Page 10

• Manufacturer Part Number: PAXCDC40
• Description: Modbus Communications Network Interface Card
• Manufacturer: Red Lion Controls

Specifications of PAXCDC40

• Accessory Type: Modbus Communications Network Interface Card
• Brand/series: PAX Series
• Card Type: Extended Modbus Communications Card
• Data Rate: 7⁄8 Bits
• Standards: cULus Listed, CSA Certified and CE Marked
• Voltage, Working: 50 V
• Pax Label Kit: 189 Different Engineering Units, Labels Inserted Inside the Unit
• For Use With: Red Lion PAX Digital Input Panel Meters
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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 single Counter 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.
Switch position is application dependent.
CAUTION: Sensor input common is NOT isolated from user input common. In order to preserve the safety of the meter application, the sensor input
SETPOINT PLUG-IN CARD TERMINALS
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.
Single Counter 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
10
Input A
Input A
Counter A
Input A
& Rate B
SOURCING OUTPUT LOGIC CARD
SINKING OUTPUT LOGIC CARD
Shaded areas not recommended for counting applications.
Emitter Follower; Current Source
Current Sink Output; Quad/Direction
Interfacing With TTL
Two Wire Proximity, Current Source
User Input Jumper
in Sink Position
Input A
Input A
Counter A &
Counter B
Input A