Danfoss VACON OPTEA User Manual

Byte
Bit
Name
Description
Signal
Reference
1
SLS_LIMIT_BIT0_AC
TIVE
Bit 0 coding for SLS limit
(3)
See Table 59
6.3.2.5 The SLS Signals
2
SLS_LIMIT_BIT1_AC
TIVE
Bit 1 coding for SLS limit
(3)
See Table 59
6.3.2.5 The SLS Signals
3
–
–
–
–
4
–
–
–
–
5
–
–
–
–
6
–
–
–
–
7
SSM
Drive absolute speed safe sta-
tus
(4)
SSM Reached
6.3.5.4 The SSM Signals
2
0..7
–
–
–
–
3
0
SAFETY_EVENT
Unacknowledged safety func-
tions active
(5)
Sum of all requested
and active safety
functions
–
1
–
–
–
–
2
–
–
–
–
3
SQS_ACTIVE
Safe Quick Stop activated
SQS Active
6.2.5.3 The SQS Signals
4
SSR_ACTIVE
Safe Speed Range activated
SSR Reached
6.3.4.4 The SSR Signals
5
–
–
–
–
6
SMS_ACTIVE
Safe Maximum Speed activated
SMS Reached
6.3.3.3 The SMS Signals
7
SBC_REACHED
Safe Brake Control output acti-
vated
SBC Reached
6.2.2.4 The STO and SBC Sig-
nals
1
When the SQS function is executed in the drive: If the SQS-SS1/2 mode is used, the SS1/2 will be indicated by this bit. Depending on parameteriza-
tion, the SQS-SS1/2 can be different from the standard SS1/2.
2
Reached SLS_Limit is described by bits SLS_LIMIT_BIT0_ACTIVE & SLS_LIMIT_BIT1_ACTIVE.
3
Only valid, when SLS_ACTIVE bit is set to 1, otherwise this bit should be ignored.
4
Compatible with the PROFIdrive on PROFIsafe amendment if the SSM function is set to "Always active" and SSM_Min_Limit = 0, see
7.1.5.1 General
Information on Parameterization.
5
This bit indicates whether there are safety functions active on the Advanced safety option board. This includes safety functions that are not indica-
ted in the selected telegram but activated via a digital input. The SSM function excluded if it is set to "Always active".
Table 59: SLS Limit Status
Active signal
SLS_LIMIT_BIT_ACTIVE
1
0
SLS not reached
0
0
SLS 1 Reached
0
1
SLS 2 Reached
1
0
SLS 3 Reached
1
1
AQ319736045637en-000101 / DPD01798 | 121Danfoss A/S © 2021.06
Safe Fieldbuses
VACON® NXP Advanced Safety Options
Operating Guide

Danfoss VACON OPTEA Specifications

General

Brand	Danfoss
Model	VACON OPTEA
Category	DC Drives
Language	English