Connection diagrams conforming to standards EN 954-1 category 1 and IEC/EN 61508 capacity SIL1, stopping category 0 in accordance with standard IEC/EN 60204-1

(1) Line choke if used

(2) Use relay R1 set to operating state Fault to switch Off the product once an error is detected.

A1 : Drive

KM1 : Line Contactor

Q2, Q3 : Circuit breakers

S1, S2 : Pushbuttons

T1 : Transformer for control part

Connection diagrams conforming to standards EN 954-1 category 1 and IEC/EN 61508 capacity SIL1, stopping category 0 in accordance with standard IEC/EN 60204-1

(1) Line choke if used

(2) Use relay R1 set to operating state Fault to switch Off the product once an error is detected.

A1 : Drive

KM1 : Contactor

(1) Safe Torque Off

(2) Analog Output

(3) Digital Input

(4) Reference potentiometer

(5) Analog Input

(6) Digital Output

(7) 0-10 Vdc, x-20 mA

(8) 0-10 Vdc, -10 Vdc...+10 Vdc

R1A, R1B, R1C : Fault relay

R2A, R2C : Sequence relay

R3A, R3C : Sequence relay

It is possible to connect either 1 or 3 sensors on terminals AI1 or AI3

The switch is used to adapt the operation of the logic inputs to the technology of the programmable controller outputs.

• Set the switch to Source (factory setting) if using PLC outputs with PNP transistors.

• Set the switch to Ext if using PLC outputs with NPN transistors.