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Paw-Taw-John Services, Inc. Legacy Products

ACMDC1001
ACMDC - 1001
Manual Download PDF
AC201
ACMDC-1001 and AC-201
Manual Download PDF

AC650 Servo Control Card
AC651 Servo Control Card
AC700 Temposonic Card

AC650 Servo Control Card

AC651 Servo Control Card

AC700 Temposonic® Card

The AC650 servo control card is used for linear positioning and hydraulic servo valve control. It can be used as a stand alone controller or can be used in multiple axis systems.

AC650 Manual Download PDF

Firmware Features

  • Isolated 8 inputs and 8 outputs (5-32VDC)
  • Non-volatile memory storage so no battery backup is required
  • High-speed RS485 / RS422 SDLC serial port. Baud rates of 1.2 m standard
  • Low-speed RS-422 serial port accessible through a 6 pin phone jack. Baud rates of 2400 to 19.2k
  • Digital interface to MTS® Temposonics® linear transducers
  • Provides +/- 0-100 mA current output for Servo valves
  • Has +/- 10vdc output capability
  • Dip switch auto-null selection
  • Addressable Dip switch settings for up to 8 axes
  • Red status LED's mounted on the face of the board
  • Uses Euro-style connector for easy installation in single or multiple card racks
  • Can be interfaced to RS-232 serial communication port through inexpensive converter
Software Features
  • Custom programs embedded on UV EPROM.
  • Programs written to interface card control through a phone jack to dummy computer terminals
  • Programs written to interface card to PC's through high-speed serial port
  • Personal Computer (PC) High-speed communications board available
  • Data presented in thousandths of inches or centimeters
  • Programs written for special applications
Power Specifications
  • +5vdc @ .5 amps
  • +15vdc @ .1 amps*
  • -15vdc @ .1 amps
*When using TransTerm 5 Computer terminal, +15vdc .5 amps is required.

Operating Temperatures
  • -40 TO 150°F ( -40 to 66°C)

AC651 Servo Controller Card features and electrical specifications

The AC651 servo control card is used for linear positioning and hydraulic servo valve control. It is used with PLC's as a external servo controller. A PLC can control 1-8 axes per bank.

AC651 Manual Download PDF

Firmware Features

  • Isolated 17 inputs (5-32VDC)
  • Non-volatile memory storage so no battery backup is required
  • High-speed RS485 / RS422 SDLC serial port. Baud rates of 1.2 m standard
  • Low-speed RS-422 serial port accessible through a 6 pin phone jack. Baud rates of 2400 to 19.2k
  • Digital interface to MTS(R) Temposonics® linear transducers
  • Provides +/- 0-100 mA current output for Servo valves
  • Has +/- 10vdc output capability
  • Dip switch auto-null selection
  • Addressable Dip switch settings for up to 8 axes per bank
  • Red status LED's mounted on the face of the board
  • Uses Euro-style connector for easy installation in single or multiple card racks
  • Can be interfaced to RS-232 serial communication port through inexpensive converter
Software Features
  • Custom programs embedded on UV EPROM
  • Programs written to interface card control through a phone jack to dummy computer terminals
  • Programs written to interface card to PC's through high-speed serial port
  • Personal Computer (PC) High-speed communications board (PC1) available
  • Data presented in thousandths of inches or centimeters
  • Programs written for special applications
Power Specifications
  • +5vdc @ .5 amps
  • +15vdc @ .1 amps*
  • -15vdc @ .1 amps
*When using TransTerm 5 Computer terminal, +15vdc .5 amps is required.

Operating Temperature
  • -40 TO 150° F ( -40 to 66°C)

AC700 Temposonic® Interface Card

The AC700 Temposonic® card provides multiple digital interfaces for MTS® I, MTS® II, LP and LH Temposonics probes. Through the use of user installable jumpers, the interface card meets all interfacing needs for MTS® linear transducers.

AC700 Manual Download PDF

Firmware Features

  • +5vdc regulator installed on board
  • Capable of interrogating transducers > 100ft
  • Heavy duty Entrelec connectors used for high vibration environments
  • Board thickness is .120" to provide for solid non flexing in high g-force environments
  • All firmware soldered directly to board
  • User installable jumpers for configuring the board
  • Board jumpers include 1-8 Recirculations, external/internal interrogation, MTS® I and MTS® II, jumper configuation for MTS® II probes using DPM's
  • Red Power status and Yellow Run status LED's mounted on the board and located on a printed operating/troubleshooting truth table overlay
  • Servo valve connections on board terminals
  • Labeled terminal connections
  • Installation and operation manual provided with each unit
  • Timing selection for probes 0 to 48" and 48" to 170"
Power Requirements

C700 Power Requirements

Voltage Current Tolerance
External + 5V Supplied
+ 15 VDC 50 mA + 14.25 to + 15.75 VDC
- 15 VDC 25 mA - 14.25 to - 15.75 VDC
+ 5 VDC 200 mA + 4.75 to + 5.25 VDC
     
No External + 5V
+ 15 VDC 275 mA + 14.25 to + 15.75 VDC
- 15 VDC 25 mA - 14.25 to - 15.75 VDC

Tenpsonics Probe Power Requirements

Voltage Current Tolerance
MTS I Probes
+ 15 VDC 5 mA + 14.25 to + 15.75 VDC
- 15 VDC 20 mA - 14.25 to - 15.75 VDC
+ 5 VDC 25 mA + 4.75 to + 5.25 VDC
     
MTS II Probes
+ 15 VDC 150 mA + 14.25 to + 15.75 VDC
- 15 VDC 100 mA - 14.25 to - 15.75 VDC


Operating Temperature
  • -40 TO 150°F ( -40 to 66°C)