VIGOR ELECTRIC CORP.
VB-4DA
4-Channel Analog Outputs Module
VB - 4DA
Analog Output Module
User Manual
Foreword
●
This manual contains text, diagrams and explanations which will guide the reader in the correct
installation, safe use and operation of the VB-4DA analog output module. It should be read and
understood before attempting to install or use the unit.
●
Further information can be found in the VIGOR M, VB and VH series PLC PROGRAMMING
MANUAL.
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If in doubt at any stage during the installation of the VB-4DA analog output module always
consult a professional electrical engineer who is qualified and trained to the local and national
standards.
●
If in doubt about the operation or use of the VB-4DA analog output module please consult the
nearest VIGOR ELECTRIC CORP. distributor.
●
This manual is subject to change without notice.
Contents:
Page:
1. Introduction
2
2. Specifications
2
<< Power Requirement >>
2
<< Analog Output Performance Specifications >>
2
<< Charts of D/A Converter Characteristic >>
3
3. External Dimensions
3
4. Wiring
4
5. Outline of FROM/TO Instruction
5
6. Allocation of Buffer Memory (BFM)
6
7. Operation and Program Example
7
Example #1:
7
Example #2:
8
Cautions Regarding Operation
8
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