Toshiba AD368 User manual

UM-TS03***-E016
PROGRAMMABLE CONTROLLER
PROSEC T3
ANALOG INPUT MODULE
AD368
USER’S MANUAL
Toshiba Corporation
Contents

Contents
User
’
s manual 3
Contents 1. Overview of the AD368..................................................5
1.1 Overview..........................................................................5
1.2 Names and functions .......................................................6
1.3 Internal block deagram.....................................................9
2. Settings.........................................................................10
2.1 Settings for input signal ranges .....................................10
3. Installing and Wiring.................................................... 11
3.1 Installing the module...................................................... 11
3.2 Wiring.............................................................................12
3.2.1 Terminal arrangement................................................12
3.3.2 How to wire................................................................13
3.3 Application precautions..................................................15
3.3.1 Installing environment ...............................................15
3.3.2 Wiring precautions.....................................................16
4. Register Configuration................................................17
4.1 I/O registers and buffer memory ....................................17
4.2 Data format ....................................................................20
4.2.1 Analog input data ......................................................20
4.2.2 Status 1......................................................................22
4.2.3 Offset calibration data ...............................................23
4.2.4 Gain calibration data..................................................23
Appendix ..............................................................................24
A. Specification...................................................................24
B. Operation flow................................................................25
C. How to calibrate .............................................................26
D. How to use +10 V reference voltage..............................28
E. Details of the READ instruction......................................29
F. AD318/AD328/AD338....................................................31