ABB FSO-12, User Manual

Page: 251 / 388

Configuration 251

How to configure SSE with ramp monitoring
For more information on the SSE function with ramp monitoring, see page 84 .
Example: The figure below shows an example of the SSE function with ramp
monitoring set-up:
• SAR0 emergency ramp (always with the SSE function)
• SSE with emergency ramp (
SSE.13 SSE function = Emergency ramp )
• SSE with monitored ramp ( SSE.14 SSE monitoring method = Ramp ). See also
section Configuring SAR on page 257 .
• redundant emergency stop button connected to input
( SSE.11 SSE input A = DI X113:1 & X114:1 )
• single output connected ( SSE.21 SSE output = DO X113:9 )
• zero speed limit for activating the drive STO: 90 rpm
( FSOGEN.51 Zero speed without encoder = 90 rpm)
• delay for activating the drive STO after the zero speed limit has been reached:
0 ms ( SSE.16 SSE ramp zero speed delay for STO = 0 ms )
• speed limit activated brake not in use
( SBC.15 SSE/SS1 SBC speed = 0 rpm ).
• See also section Fine-tuning the configuration on page 282 .
Remember to configure SAR0!
Time
Speed
SSE activated
STO activated
Inputs
Outputs
SSE.11
= DI X113:1 & X114:1
SSE.12
= None
SSE.21
= DO X113:9
SSE.22
= None
SSE.14 = Ramp
SSE.13 = Emergency ramp
STO.02 = Automatic
FSOGEN.51
= 90 rpm
SBC.15
= 0 rpm
SSE.16 = 0 ms