6.3.5
6.3.5.1
6.3.5.2
6.3.5.3
6.3.5.4
6.4
7
7.1
7.1.1
7.1.2
7.1.3
7.1.4
7.1.5
7.1.5.1
7.1.5.2
7.1.5.3
7.1.6
7.1.6.1
7.1.6.2
7.1.6.3
7.1.6.4
7.1.6.5
7.1.6.6
7.1.6.7
7.1.6.8
7.1.6.9
7.1.6.10
8
8.1
8.1.1
8.1.2
8.1.3
8.1.4
8.1.5
8.2
8.2.1
8.3
SSM - Safe Speed Monitor 103
Introduction to the SSM Function 103
Speed Monitoring 104
The SSM Safe Output 104
The SSM Signals 105
Combinations of Safety Functions 109
Safe Fieldbuses 111
PROFIsafe 111
Introduction to PROFIsafe 111
The Requirements and Restrictions 111
Overview of the PROFIsafe System 112
The PROFIsafe Frame 112
Parameterization for PROFIsafe 113
General Information on Parameterization 113
PROFIsafe Watchdog Time 114
The PROFIsafe Safety Function Response Time (SFRT) 115
PROFIdrive on PROFIsafe 115
General Information on PROFIdrive on PROFIsafe 115
PROFIsafe over PROFIBUS 116
PROFIsafe over PROFINET 117
Data Mapping for PROFIdrive on PROFIsafe 117
Safety Control Word 1 (S_STW1) 117
Safety Status Word 1 (S_ZSW1) 118
Safety Control Word 2 (S_STW2) 119
Safety Status Word 2 (S_ZSW2) 120
VACON Safety Control Word (VS_CW) 122
VACON Safety Status Word (VS_SW) 123
Parameter List 125
General Parameters 125
Parameter File Parameters 125
Common Safety Function Parameters 125
Speed Measurement Parameters 125
Ramp Parameters 126
Estimated Speed Parameters 127
Safe I/O Parameters 127
Digital Input/Output Parameters 127
Safe Fieldbus Parameters 129
AQ319736045637en-000101/DPD017986 | Danfoss A/S © 2021.06
Contents
VACON® NXP Advanced Safety Options
Operating Guide