CMS- Element 9.1- Operate Class 345

Question 1

What are the different vehicle types on the train?

Answer 1

DMS 1/2- Driver Motor standard

PMS 1/2- Pantograph Motor Standard

MS 1/2/3-1/2 Motor Standard

TS-(W)- Trailer Standard Wheelchair

Question 2

What is displayed on the DMI screen?

Answer 2

• Speedometer
• AWS indication (sunflower)
• SPAD indicator- will flash red when a SPAD has occurred and will turn steady when acknowledged
• Overspeed indication- will flash yellow when an overspeed is detected and will turn steady when acknowledged
• AWS acknowledged indication
• TI/FLT- flash yellow if fault detected, steady yellow for temporary isolation (TPWS)
• TSO button
• BR (brake release)- press after 59secs to obtain brake release
• settings
• message box

Question 3

What are the different door status indications, displayed on the TCMS?

Answer 3

• GREY square- status unknown
• ORANGE square- door released
• RED square- door open
• BLUE square- doors closed/locked
• YELLOW square- door fault
• BLACK square- door not in use (SDO)
• RED/WHITE (blinking) square- door obstructed
• YELLOW/BLUE square (diagonal)- door inhibited due to Platform edge door fault (yellow portion will face the PED)
• Large Orange square- EED operated (internal)
• Large white square- EAD operated (external)
• Large white square with Red Cross- door interlock lost

Question 4

How do the DOO camera images differ between left and right hand side platforms?

Answer 4

Left hand platform- the front of the train will display on the left (rear on the right)

Right hand platform- the front of the train will display on the right (rear on the left)

Question 5

How to identify if the brakes are applied on the train?

Answer 5

• Brake percentage indication on the “Drivers Panel”
• Brake applied light

(any unsolicited brake application should display on the yellow event banner on TCMS)

Question 6

What indications are there of no traction power on train or OLE?

Answer 6

• OHL voltage indication on “Drivers Panel”
• Pantograph indicators:
• YELLOW - LCB Open
• ORANGE (pan lowered) - ADD activation
• BLUE - LCB Closed
• pan lowered- Pan down
• Power percentage on “Drivers Panel”