SICK FX0-GMOD User Manual

Use of encoders Possi‐
ble
a
xes
per
FX3-
MOC1
Achievable SIL
(IEC61508,
IEC62061), PL
(ISO13849-1)
1)
Available functions for the detection
of encoder errors
Two encoders with relative
posit
ion, optionally
•
A/B
•
Sine/cosine
•
SSI
Same or different types
1 SIL3, PLe for
speed monitoring
(including direc‐
tion and stand‐
still monitoring)
•
Speed com
parison function block
4)
•
Position comparison function
block
4)
•
Monitoring of the ID identifier
of the encoder/motor feedback
connection unit for detecting a
break in the FX3-MOC1 connect‐
ing cable
3)
A safety encoder with
ab
solute position with
•
SSI + Sin/Cos
With
•
Initial referencing during
commissioning
•
Position by Reference
with Memory Function
function block
1 SIL3, PLe for
position monitor‐
ing (including
speed, direction
and standstill
monitoring)
•
P
osition comparison function
block
4)
•
Monitoring of the ID identifier
of the encoder/motor feedback
connection unit for detecting a
break in the FX3-MOC1 connect‐
ing cable
3)
Two encoders with abso‐
lut
e position, optionally
•
A/B
•
Sine/cosine
•
SSI
A/B and sine/cosine are
each to be completed as
follows:
a)
•
Reference cam (not
safe)
•
Position by Reference
without Memory Func‐
tion function block
•
Reference run after
restart
or
b) (Maximum possible for
one encoder)
•
Initial referencing during
commissioning
•
Position by Reference
with Memory Function
function block
1
1)
Actual values: see
table 169, page 159.
2)
Configurable for sine/cosine encoders in the hardware configuration of the configuration software.
3)
Can be used by any supported encoder type in the hardware configuration of the configuration software.
4)
Can be used in the FX3-MOC1 logics. For details, see the “FlexiSoft in the FlexiSoft Designer Configura‐
tion Software” and “FlexiSoft in the Safety Designer Configuration Software” operating instructions.
Complementary information
T
he sine/cosine signals of a HIPERFACE® interface can also be connected to
theencoder connection of the FX3-MOC1. In this way, the HIPERFACE® interface can
be used like a sine/cosine encoder.
3 P
RODUCT DESCRIPTION
38
O P E R A T I N G I N S T R U C T I O N S | Flexi Soft Modular Safety Controller 8012478/1IG6/2023-02-24 | SICK
Subject to change without notice

SICK FX0-GMOD Specifications

General

Brand	SICK
Model	FX0-GMOD
Category	Controller
Language	English