1. Remove the Safety Jumper Connector from the connector for the safety function
device (CN8).
Enlarged
View
Safety Jumper
Connector
Hold the Safety Jumper
Connector between your
fingers and remove it.
Fig. 351: Removing the Safety Jumper Connector CN8
2. Connect the safety function device to the connector for the safety function device
(CN8).
If you do not connect a safety function device, leave the Safety Jumper
Connector connected to the connector for the safety function device
(CN8). If the SERVOPACK is used without the Safety Jumper Connector
connected to CN8, no current will be supplied to the Servomotor and no
motor torque will be output. In this case, Hbb will be displayed on the
Digital Operator.
12.8 Safety Module Safety Functions
12.8.1 Overview
This section describes the safety functions provided by the Safety Module.
12.8.2 Safety Base Block with Delay (SBB-D)
The Safety Base Block with Delay (SBB-D) function operates according to the Safe Stop
1 (SS1) function defined in IEC 61800-5-2. The deceleration operation of the motor is
monitored (deceleration monitoring) until the time set in a parameter elapses in response
to the safety request input status. The HWBB in the SERVOPACK is then executed to
shut OFF the power supply to the motor.
Refer to the following manual for the application procedures for the SBB-
D function.
Σ-V-Series/Σ-V-Series for Large-Capacity Models/Σ-7-Series User’s
Manual Safety Module (Manual No.: SIEP C720829 06)
When the safety monitor time expires, the safe state (HWBB) is entered and then the
power supply to the motor is shut OFF. The Drive enters the Switch ON Disabled state
(statusword (6041h)).
Operation Example for
SBB-D
Sigma-7 Series SERVOPACKs
Safety Functions
Safety Module Safety Functions > Safety Base Block with Delay (SBB-D)
| | PROFINET Communications - SIEP YEUOC7P 02A Revision 0 | en | 477
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