Siemens Communication

Question 1

What equipment is part of the communication systems ( 6 answers)

Answer 1

DDU
Public address system
Passenger Emy intercom
Digital train radio
Cab to cab communication
CCTV system

Question 2

How does the driver make a PA announcement

Answer 2

1. Press the can to saloon button
2. Press and hold the push to talk button on the hand held microphone
3. Relay the announcement
4. Press the cab to saloon button again to deactivate the PA

Question 3

How will the driver be alerted to a PEI call

Answer 3

Audible tone
Flashing red Emy intercom button

Question 4

How long will the PEI call last

Answer 4

150 sec