Danfoss iC7 Series Application Manual page 296

Application Guide | iC7 Series Industry
P 7.3.3 Safe Torque Off Acknowlege Input
Select the input for acknowledging Safe Torque Off.
Default Value: –
Parameter 9920
Number:
Data Type:
UINT
Terminating STO and Resuming Normal Operation
6.8.6
1.
Reapply 24 V DC supply to STO inputs.
2. Give a reset signal (via bus, digital 1/0, or the control panel).
Set the STO function to restart automatically by setting the default value in parameter 7.2.1 Safe Torque Off Reaction. This
way, STO is terminated and normal operation is resumed, when the 24 V DC is applied to STO inputs. No reset signal is
required.
SS1 (Menu Index 7.4)
6.8.7
P 7.4.1 Safe Stop 1 Response
Select the response if there is a Safe Stop 1 event (Only available with safety module).
Default Value: 0 (No response)
Parameter 9901
Number:
Data Type: UINT
The following are the selections for the parameter.
Selection Number Selection Name
0 No response
1 Stop with Safe Ramp
P 7.4.3 Safe Deceleration Ramp
Set Deceleration Ramp if there is a Safe Stop event (Only available with safety module).
Default Value:
Parameter Type:
Parameter 9900
Number:
Data Type:
REAL
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Parameter Type:
Unit:
Access Type:
Parameter Type:
Unit:
Access Type:
Selection Description
The drive detects that Safe Stop is activated, but relies on
external action to stop. If no action is taken, a fault is generated.
The drive detects that Safe Stop is activated and ramps down
using the configured ramp. If unsuccessful, a fault is generated.
Range (0 — 10000)
Unit:
Access Type:
Parameter Descriptions
Selection
–
Read/Write
Selection
–
Read/Write
s
Read/Write
AB480436531518en-000601 / 136R0283