manuals
database
Your AI-powered manual search engine
Search
Home
Brands
ABB
Controller
AC 31
ABB AC 31 Technical Manual
Print this manual
Download
ABB AC 31 Technical Manual
Also see for AC 31:
Assembly and operation manual
Table of content
Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Presentation
General setup rules
Central units with extensions
Operation of the 40 and 50 series central units
Program execution
Refresh times / reply times
Power on / program launch
Power cuts or drops
References
Required material
Programming
Variable declarations
Inserting variables
Communication with the PLC
Initializing the central unit
Quitting AC31GRAF
General operating conditions
CS 31 bus technical specifications
Central units
Technical specification
Extensible remote units
Technical specifications of the extensible remote units
Binary extensions
Binary extensions specifications
Analog extensions
Technical specifications of the analog extension
Analog inputs diagram:
Analog outputs diagrams:
Accessories
SK 52 connection diagram (see Figure 3-14):
ASCII/MODBUS ® communication cables: 07 SK 51 and 07 SK 53
SK 53 connection diagram (see Figure 3-16):
TC50 display cables: 07 SK 54 and 07 SK 55
External dual connector: 07 ST 51
Stickers
Dimensions (in mm)
Implementation of an AC 31 system
Earthing
Cabling of the CS 31 bus
Different power supply types
Central unit and remote unit cabling
Cabling binary extensions
Cabling the analog extension
Addressing
Addressing slave central units or remote extension units on the CS 31 bus
Addressing slave central units
Addressing example
Summary
Software introduction
List of variables
Initialization
Configuration
The central unit operative mode
Transmission/reception range of a slave central unit
Initialization /Internal bits backup
Initialization / Internal double word backup
Central unit reaction to class 3 errors
Communication mode of the COM1 serial interface
communication parameters:
The central unit cycle time
CS31 bus communication times
Clock
Password
Analog configuration ( extension)
Programming examples
Operation AND
NAND operation
NOR operation
Timer functions
TON: on delay
TP: monostable (constant)
Oscillators
Detecting the first cycle with the M 255.15 variable
Up/Down counter function
Scaling an analog value
Processing an analog input
Sub-program
Calling a sub-program
Passing parameters
Interruptions
Validation of interruptions
Step motor command
High speed counter with value capture, zero reset and overflow detection
Communication between central units on the CS 31 bus
Transmission by word
Utilization of the function blocks
Network communication with the incorporated MODBUS interface
Communication configuration
Example using the MODBUS function
Reply times for MODBUS communication
Point to point communication with the incorporated ASCII interface
Point to point communication with the programming protocol
Types of errors detected
Status through software
Correspondence table between the error and the diagnosis variable values
Class error descriptions:
Class 4 error descriptions
Example for saving numerous errors of the same class
Technical Manual
Advant Controller 31
40 & 50 Series
1SBC 260400 R 1001-b
Next
/ 221
Zoom view
Related manuals for ABB AC 31
ABB REC650 Technical Manual
ABB REC650 ANSI Technical Manual
ABB RTC-F-1.PB Technical Manual
ABB RELION 630 Series Technical Manual
ABB COM600 series User's & Technical Manual
ABB ACS880 Manual
ABB PSR Manual
ABB PSE Manual
ABB AC 800M User Manual
ABB MS116 Manual
This manual is suitable for:
AC 31
manuals
database
Your AI-powered manual search engine
