6
Installation
and Operation
EDBC250SIO | 2.0
182
You may use up to two mat channels.
Allocation of safe inputs for the bumper function
Parameters
"Safety Mats 0" to
"Safety Mats 3"
Safe inputs to use
Test pulse output to use
Safety Mats 0
0
Pressure-sensitive mat / bumper function 1 not selected
none
Safety Mats 0
1
SI 0 and SI 1
SI 0/4 TP and SI 1/5 TP
Safety Mats 1
0
Pressure-sensitive mat / bumper function 2 not selected
None
Safety Mats 1
1
SI 2 and SI 3
SI 2/6 TP and SI 3/7 TP
Safety Mats 2
0
Pressure-sensitive mat / bumper function 3 not selected
None
Safety Mats 2
1
SI 8 and SI 9
SI 8/12 TP and SI 9/13 TP
Safety Mats 3
0
Pressure-sensitive mat / bumper function 4 not selected
none
Safety Mats 3
1
SI 10 and SI 11
SI 10/14 TP and SI 11/15 TP
Safe inputs not needed for the pressure-sensitive mat may be used for external sensors.
Note, information
Use of safe inputs along with the pressure-sensitive mats / bumper
Two safe inputs are allocated to every test pulse output. If a pressure-sensitive
mat / bumper is used, the inputs not involved in providing the function must not
be allocated to the associated test pulse outputs but set up as External Inputs in-
stead.
PLCopen module "SF_ESPE" or a similar module of the safe control unit is used for mat /
bumper analysis. The achievable category to EN ISO 13849-1 depends on the switching de-
vice's error model and must needs be analysed in conjunction with the PLCopen module's er-
ror detection.
Refer to section
►
7.5 Safety Mats, Connecting Blocks and Bumpers for connection examples.
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