Configuration 345
Example 2:
The figure below shows an example of the SS1-r function with speed
limit activated SBC set-up:
• SS1 function activated (
Version 1
)
• SAR1 emergency ramp (
, always with the SS1
function - see section
on page
• SS1 with monitored ramp (
=
SS1-r
). See also section
on page
• automatic acknowledgement (
Automatic
)
• redundant emergency stop button connected to input
DI X113:1 & X114:1
)
• single output connected (
=
DO X114:9
)
• 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 limit below which the brake and STO are
activated: 180.0 rpm (
=
180 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 STO after the SBC speed limit has been
reached: 0 ms (
SS1-r ramp zero speed delay for STO
=
0 ms
)
• when no encoder is in use: delay for defining the safety function as completed,
that is, an estimated time in which the motor brakes to a stop from the maximum
speed: 1200 ms (
= 1200 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 ...
