VACON® NXP Advanced Safety Options
Operating Guide
Byte
Bit
Name/Signal
4
SSR Active
5
SLS 1 Active
6
SLS 2 Active
7
SLS 3 Active
3
0
–
1
–
2
SSM Active
3
SMS Active
4
–
5...7
–
4
0
SSM_Above_Max_Limit
1
SSM_Below_Min_Limit
2
SF_Activity
3...6
–
7
Advanced safety optionboard in
error state
5
0
DIN1
1
DIN2
2
DIN3
3
DIN4
4
DOUT1
5
DOUT2
6..7
–
When the SSM function is parameterized to "Always active", it is not included in this bit.
1
124 | Danfoss A/S © 2021.06
Description
Safe Speed Range activated
Safe Limited Speed Limit1 activated
Safe Limited Speed Limit2 activated
Safe Limited Speed Limit3 activated
–
–
Safe Speed Monitor activated
Safe Maximum Speed activated
–
–
–
–
Shows if any safety function is ac-
tive
(1)
–
Safe Digital Input 1 state
Safe Digital Input 2 state
Safe Digital Input 3 state
Safe Digital Input 4 state
Safe Digital Output 1 state
Safe Digital Output 2 state
–
Safe Fieldbuses
Reference
6.3.4.4 The SSR Signals
6.3.2.5 The SLS Signals
6.3.2.5 The SLS Signals
6.3.2.5 The SLS Signals
–
–
6.3.5.4 The SSM Signals
6.3.3.3 The SMS Signals
–
–
6.3.5.4 The SSM Signals
6.3.5.4 The SSM Signals
–
3.4 Determining the Achieved Safety
Level
3.4 Determining the Achieved Safety
Level
3.4 Determining the Achieved Safety
Level
3.4 Determining the Achieved Safety
Level
3.4 Determining the Achieved Safety
Level
3.4 Determining the Achieved Safety
Level
–
AQ319736045637en-000101 / DPD01798