356 Configuration
How to configure SSE with speed limit activated SBC
Note
: If you configure the SSE with speed limit activated SBC function, this activates
the same function in the SS1 function (see section
How to configure SS1 with speed
). This does not activate the SBC in the STO
function. If necessary, configure the SBC also in the STO function (see section
). See also the note on page
Example 1:
The figure below shows an example of the SSE with emergency ramp
function with speed limit activated SBC set-up with time monitoring:
• SSE with emergency ramp (
=
Emergency ramp
)
• SAR0 emergency ramp (
, always with the SSE
function, see also section
)
• time monitored ramp (
Time
)
• delay for STO activation after SSE request: 2000 ms
=
2000 ms
)
• redundant emergency stop button connected to input
=
DI X113:1 & X114:1)
• single output connected (
= DO X113:9
)
• brake connected to redundant output, diagnostic pulses activated
=
DO X113:7 & X114:7
and
=
On,
= DO X113:7 & X114:7)
• speed limit activated brake in use, speed below which the brake and STO are
activated 240.0 rpm (
240 rpm
)
• delay for activating STO after brake is zero (STO and SBC are activated at the
same time) (
=
0 ms
)
• delay for activating the brake and drive STO after the speed limit has been
reached 0 ms (
SSE ramp zero speed delay for STO
0 ms
)
• STO is activated if brake feedback fails (
=
STO
)
• brake feedback input connected to input
=
DI X113:2
)
• feedback input type NC (inverted state compared with the brake relay)
Mechanically linked NC contacts
).
• See also section
on page
.
Summary of Contents for FSO-21
Page 1: ... OPTIONS FOR ABB DRIVES FSO 21 safety functions module User s manual ...
Page 4: ......
Page 16: ...16 Safety instructions ...
Page 34: ...34 Safety information and considerations ...
Page 52: ...52 Overview ...
Page 236: ...236 PROFIsafe ...
Page 265: ...PROFIsafe 265 2 Select your CPU from the list 3 Install the FENA 21 GSDML file ...
Page 275: ...PROFIsafe 275 20 In ABB_Drive FB add blocks DPRD_DAT and DPWR_DAT 21 Insert values to blocks ...
Page 282: ...282 PROFIsafe 5 To read the diagnostic messages select the I O Device Diagnostics tab ...
Page 286: ...286 PROFIsafe ...
Page 304: ...304 Installation ...
Page 400: ...400 Configuration ...
Page 488: ...488 Verification and validation ...
Page 506: ...506 Fault tracing ...
Page 514: ...514 Maintenance ...
Page 536: ...536 Technical data ...
