ABB FSO-21 User Manual

Configuration 355
 How to configure SSE with ramp monitoring
For more information on the SSE function with ramp monitoring, see page 120.
Example: The figure below shows an example of the SSE function with ramp
monitoring set-up:
• SAR0 emergency ramp (200.102 SAR0 ramp time to zero, always with the SSE
function - see section Configuring SAR on page 361)
• 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 361.
• 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 where SSE function is completed and drive STO activated is
90 rpm (FSOGEN.51 Zero speed without encoder = 90 rpm)
(when an encoder is used: FSOGEN.52 Zero speed with encoder = 90 rpm)
• delay for activating the drive STO after the zero speed limit has been reached:
0ms (SSE.16 SSE ramp zero speed delay for STO = 0ms)
• speed limit activated brake not in use
(SBC.15 SSE/SS1 SBC speed = 0rpm).
• See also section Configuring mute times on page 393.
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
SAR1 target 200.112
SARx.22
SARx.21

ABB FSO-21 Specifications

General

Brand	ABB
Model	FSO-21
Category	Control Unit
Language	English