Siemens FM 450-1 - Page 6

7.2 Working steps during mechanical installation ..................................................................... 47
7.3 Working steps for parameter assignment............................................................................ 51
8 Modes, settings, parameters and commands...................................................................................... 57
8.1 Chapter overview............................................................................................................... 57
8.2 Overview of modes, settings and commands...................................................................... 57
8.3 Basics on calling modes, settings and commands ............................................................... 59
8.4 In󹪝nite counting ................................................................................................................ 59
8.5 Single counting.................................................................................................................. 61
8.6 Periodic counting............................................................................................................... 62
8.7 Count range ...................................................................................................................... 64
8.8 Setting: Behavior of the digital outputs............................................................................... 65
8.9 Setting: Pulse duration....................................................................................................... 67
8.10 Command: Open and close gate......................................................................................... 68
8.11 Command: Set counter ...................................................................................................... 71
8.12 Initiating a process interrupt............................................................................................... 76
9 Encoder signals and their evaluation .................................................................................................. 79
9.1 Chapter overview............................................................................................................... 79
9.2 Encoders which can be connected...................................................................................... 79
9.3 5-V di󹪜erential signals........................................................................................................ 80
9.4 24-V signals....................................................................................................................... 81
9.5 Signal evaluation ............................................................................................................... 83
10 Assignment of the DB .......................................................................................................................... 87
10.1 Assignment of the DB ........................................................................................................ 87
11 Errors and diagnostics ......................................................................................................................... 91
11.1 Chapter overview............................................................................................................... 91
11.2 Faults indicated via the diagnostics LEDs ............................................................................ 91
11.3 Initiation of diagnostics interrupts...................................................................................... 92
11.4 Data error .......................................................................................................................... 95
11.5 Operator error ................................................................................................................... 96
12 Technical Data...................................................................................................................................... 99
12.1 General technical speci󹪝cations.......................................................................................... 99
12.2 Technical Data ................................................................................................................... 99
12.3 Standards and approvals .................................................................................................. 101
12.3.1 Currently valid markings and approvals ............................................................................ 101
12.3.2 CE approval ..................................................................................................................... 102
12.3.3 CCC approval ................................................................................................................... 103
Table of contents
Counter module FM 450-1
6 Equipment Manual, 03/2022, A5E03648739-AC