IDEC SmartRelay FL1A-H12RCE, Manual

Page: 4 / 209

Contents
iv
IDEC SmartRelay User’s Manual
3.6.5 Deleting a block 3-30
3.6.6 Deleting a number of interconnected blocks 3-31
3.6.7 Correcting typing errors 3-32
3.6.8 “?“ on the display 3-32
3.6.9 Deleting a program 3-33
3.7 Storage Space and Size of a Circuit 3-34
4 IDEC SmartRelay Functions 4-1
4.1 Constants and Connectors – Co 4-2
4.2 List of General Functions – GF 4-4
4.2.1 AND 4-6
4.2.2 AND with RLO edge detection 4-6
4.2.3 NAND (AND Not) 4-7
4.2.4 NAND with RLO edge detection 4-8
4.2.5 OR 4-8
4.2.6 NOR (OR Not) 4-9
4.2.7 XOR (exclusive OR) 4-10
4.2.8 NOT (negation, inverter) 4-10
4.3 Fundamentals of Special Functions 4-11
4.3.1 Description of the inputs 4-11
4.3.2 Time response 4-12
4.3.3 Clock buffering 4-13
4.3.4 Retentivity 4-13
4.3.5 Degree of protection 4-14
4.3.6 Gain and offset calculation for analog values 4-14