Rcb-lb-tg – IAI America ERC3 User Manual

Page 414

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Chapter 10

Appendix

10.3 Conformity to Safety Category

404

3) In case of category 3 or 4

CON-PGA

(or Dummy plug: DP-4)

Connection Cable CB-CON-LB□□□

PIO Converter

ENBOUT

ENBIN

ENB2+

ENB2-

ENB1+

ENB1-

EMGOUT

EMGIN

EMG2+

EMG2-

EMG1+

EMG1-

RCB-LB-TG

Motor

Power

Supply

12

11

10

9

8

7

6

5

4

3

2

1

Solenoid Contactor Solenoid Contactor

Enable SW

Reset SW

Emergency Stop SW

Emergency Stop SW

For Category 4, insert

Reset Switch as shown

in the diagram.

For Category 3, layout

the wiring without

inserting Reset Switch.

For Category 4, make

the connection of A

and B open.

For category 3, make

a short circuit

between A and B.

EMG−

S2

S1

24V

MPO

MPI