Safety Integrated - Industry - Siemens

Ex. No.
11 Scenario: Normal operation
The ACTUATOR indicator light is switched on if the
START_ACTUATOR button is pressed and the ESTP_ACTUATOR
emergency stop button is not activated.
The TEST indicator light is always switched on. It is controlled
with "1" via the input of the F-DI constant.
Pressing the ESTP_ACTUATOR emergency stop button
switches the ACTUATOR indicator light off.
After unlocking the ESTP_ACTUATOR emergency stop button
and acknowledgement via the ACK_ESTP_ACTUATOR button,
the ACTUATOR indicator light can be switched on again via the
START_ACTUATOR button.
Overview for hardware setup
START_ACTUATOR
Button (NO)
PS
307
ACK_ESTP_ACTUATOR
Button (NO)
ACK_PASS_ACTUATOR
Button (NO)
CPU
315F
IM
151 HF
PM-E
(1)
328 Functional Example No. AS-FE-I-011-V10-EN
4 DI 4 DO PM-E
(2)
4/8 F-DI 4 F-DO
REQ_ACK_PASS_ACTUATOR PASSIVATION_ON REQ_ACK_ESTP_ACTUATOR
Light (white) Light (green) Light (white)
Meaning of background colors:
Green: Buttons and indicator lights for normal operation
Orange: Buttons and indicator lights for demonstration of passivation and reintegration
TEST
Light (yellow)
ACTUATOR
Light (yellow)
ESTP_ACTUATOR
Switch (NC/NC)