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Traction Siemens- Cab Equipment Flashcards

(79 cards)

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1
Q

How is a cab made active?

A

Key in and on

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2
Q

Are first aid kits in every motor?

A

Yes

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3
Q

What 5 CB’s tripped can disable a train?

A

FACES
Friction brake and monitoring
Automatic coupler control
Cab/train manned
Emergency brake valve
Safety loop

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4
Q

What does the dead man’s switch simulate when doing the hand and foot test?

A

Simulates the train moving

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5
Q

When entering BP mode, what comes first selector or on/off switch?

A

Selector

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6
Q

If you bypass the safety loop, what button do you need to continuously press?

A

MAD

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7
Q

What 3 items make up the control equipment? Are they mechanically interlocked?

A

Master key switch
Master selector switch
Master controller handle

Yes

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8
Q

2 positions of Master key switch

A

On off

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9
Q

Do pantos automatically raise on cab active?

A

No

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10
Q

Four positions of master selector

A

Reverse
Neutral
Fwd
Set speed

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11
Q

If in neutral, can you get out of B6?

A

No

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12
Q

If in neutral, what colour will marker lights be?

A

Red

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13
Q

What is the max km’s the overspend mechanism will apply emg brakes?

A

125km

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14
Q

When in fwd, do headlights come on automatically?

A

Yes if in auto mode

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15
Q

What is the set speed limit?

A

6km

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16
Q

When in set speed when will overspeed kick in?

A

8km

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17
Q

4 positions of master controller

A

Emergency brake
Brake B1-B6
0 - Coast
Drive D1-D7

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18
Q

What type of brake is emergency brake?

A

Pneumatic friction

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19
Q

When does holding brake apply?

A

0.2km

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20
Q

Holding brake pressure

A

110kpa

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21
Q

B6 pressure

A

189kpa

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22
Q

Emergency brake pressure

A

280kpa

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23
Q

How many seconds after releasing hand or foot device does emg brake apply

A

3 seconds

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24
Q

What are the 2 types of deadmans switches

A

Hand and foot

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25
What 5 things make up the vigilance control system
Task linking driver controls Vigilance acknowledge button Vigilance Audible buzzer Vigilance fault indicator VAR
26
How many seconds does Vigilance button flash for and then emit tone for?
5 and 5 seconds
27
If vig button is held for how many seconds before timing cycle advances
5 seconds
28
Vicers key switch positions
Operate Isolate
29
If there is a fault in the vicers event recording system, does train operation data still record?
Yes
30
Isolating vicers stops what?
Button activating
31
What happens if you lower pantos then stable?
Can cause batteries to go flat
32
Do sanders operate automatically?
Yes
33
Overspend Indicator lamp lights up at what speed?
119km
34
What does the station skip button do?
Resynchronises station stopping conditions in loss of synchronisation
35
How many times does DDA button flash when pressed?
5 times, then remained steady
36
When pressing DDA acknowledge button does CCTV come on?
Yes
37
What speed are doors inhibited from opening?
0.2km
38
3 positions of headlights
Auto low high
39
Door inhibit button overrides what doors?
1 and 4
40
How many seconds until doors automatically close?
60
41
If driver key in and on and DER is released, will doors open?
No, driver will need to release doors
42
What does it mean if uncouple button is illuminated?
Train is coupled
43
How many seconds delay to pantos lowering is there after pressing stable button
30 seconds
44
Key in or out for train stable?
Out
45
In an emergency loss of power what cab side light will work?
B side
46
What does hazard button activate
Headlights flashing
47
If park brake is applied on train while speed is above WHAT to deenergise park brakes
5km
48
If stopped in a section and in neutral, marker lights turn to red. What position on the manual switch must you turn to make them white
On
49
Does trip auto lower when cab is made active
Yes
50
If the trip lower light is illuminated does this mean trip is reset?
No, just means it's in lowered position
51
What are the three main causes for critical fault light
FSW Failure of friction brake system Loss of AUX power (both SIVs out) Wheel slip fault affecting sanders operation
52
If unable to locate cause of critical fault light what CB's can be checked?
Friction brake monitoring Static inverter monitoring
53
Maintenance fault indicator light causes (7)
Defective/iso traction system Defective SIV (one) Defective saloon door isolated by door control unit Brakes not released (not SPB) Defective HVAC Defective PA Defective CCTV
54
If traction system defective, what status light comes on
Reduced performance
55
Door system fault light reason
One or more door control units defective Or door control unit detect a fault
56
Compressor fault light
Air pressure valves drop below pressure switch settings and air pressure not recovered to normal in MR
57
What are the 7 local fault lights
Brakes bogie 1 and 2 Park brake bogie 1 and 2 Pa Hvac 1 or 2 Traction system Cctv Vicers
58
Safety system status light
Bypass keyswitch operated
59
If panto up light and blue line voltage light on what does it mean?
One panto up one down
60
How many minutes is ED isolated after electric brake inhibit button pressed
5 min
61
Cab/train manned CB
Controls power supply to cab console and equipment. If tripped, active cab = non active and safety loop opens Driving only possible from other cab
62
Are emergency and ED still available after friction brake and monitoring CB tripped?
Yes
63
If safety loop cannot be reset is train disabled?
Yes, cannot be bypassed
64
Can emergency brake valve CB be bypassed
No
65
Can automatic coupler be bypassed?
Yes
66
Cam door control train lined CB be door loop bypassed?
No
67
Is sander heater Cb a critical fault?
Yes
68
What are the two CBs behind the fire extinguisher
GPO Trip cock device
69
Three bypass key switches in MCB panel
Door loop Safety loop Trip cock
70
Safety loop bypass equipment (8)
HOLD-BAD-E Holding brake relay Overspeed relay Low main res pressure relay Door close relay BCU major event relay Automatic couple relay Deadmans devices Emergency stop buttons in non active cabs
71
Will trip remain lowered of trip cock CB has not been isolated?
Yes
72
When safety loop is bypassed, how many seconds will MAD emit a tone l, and if not acknowledged how many seconds will emg brakes apply?
45 10
73
How many seconds does deadmans switch test mode activate for?
60
74
5 positions of brake pipe mode switch
0 normal 1 pushed 2 pulling 3 pulled 4 pushing
75
Where is the location of the MCB panel in trailing car
Right of door 2
76
3 important trailer CB's
SSF Static inverter monitoring Shut down delay Friction brake and monitoring
77
Will HVAC and saloon lighting function if static inverter monitoring CB tripped?
No
78
If friction brake and monitoring CB has tripped, will safety loop need to be bypassed to release emg brakes? Will emg brakes only be available on trailer?
Yes and yes
79
Brakes cut out 1 and 2 fault light
Brakes isolated

MT Trainee (53 decks)

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