PAXI PAXC PAXR Data Sheet/Manual PDF - Red Lion Controls

4.3 INPUT WIRING
CAUTION: Sensor input common is NOT isolated from user input common. In order to preserve the safety of the meter application, the sensor input
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.
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 Input A
Current Sinking Output
Input A
Switch or Isolated Transistor; Current Sink
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.
Input A
Single Counter A
Switch position is application dependent.
4.4 SETPOINT (ALARMS) WIRING
SETPOINT PLUG-IN CARD TERMINALS
AC Inputs From Tach Generators, Etc.
Current Sourcing Output
10
Input A
Input A
Switch or Isolated Transistor; Current Source
Current Sink Output; Quad/Direction
User Input Jumper
in Sink Position
Input A
Counter A
& Rate B
Two Wire Proximity, Current Source
Input A
Interfacing With TTL
Emitter Follower; Current Source
SOURCING OUTPUT LOGIC CARD
SINKING OUTPUT LOGIC CARD
Input A
Input A
Current Sink Output; Quad/Direction
Counter A &
Counter B
User Input Jumper
in Sink Position
Shaded areas not recommended for counting applications.