AMETEK 2120 PLC Interface Module - Manual (Page 25)

Installation and Programming Manual
Chapter 4: Programming
21
This chapter provides detailed descriptions and instructions for programming all Interface
Module’s functions. A complete list of functions (with brief explanations) can be found in
Appendix B: Function Summary Chart. This chapter divides the functions into the following
seven sections.
4.1 Resolver Input Confi guration Functions
4.2 LDT Confi guration Functions
4.3 Monitor Setup Functions
4.4 Relay Setup Functions
4.5 Digital Outputs
4.6 Analog Outputs
4.7 Program and Supervisory Mode Functions
Resolver confi guration functions are used to confi gure the Interface Module for use with a
Resolver. (Refer to these functions only if you are using a resolver as an input device). LDT
confi guration functions are used to confi gure the Interface Module for use with a Linear
Displacement Transducer. (Refer to these functions only if you are using an LDT as an input
device.) Confi guration functions should be programmed before any other functions. Monitor
setup functions provide the means to customize the monitor’s setup for a specifi c installation.
System setup functions provide the means to customize the Interface Module for a specifi c
installation. Program and supervisory mode functions are used to put the Interface Module in
either program or supervisory mode, as well as program the length of programming time and to
change the program mode access code.
NOTE: Resolver or LDT confi guration functions should be programmed fi rst before any other
type of programming is done. Refer only to your specifi c confi guration section,
depending on which input device you are using.
Before You Start
Before confi guring or programming the Interface Module, the following must be done in the
following order:
Jumper the monitor’s program lockout connector (J2). To jumper this connector,
see Section 3.2 Wiring.
Put monitor in program mode. For instructions on putting the monitor in
program mode, see Program Mode Access in Section 4.7: Program and Super-
visory Mode Functions.
The program mode LED will turn on when the monitor is in program mode.
Chapter 4: Programming