Specifications

GEMINI
2
Traffic Outstation Handbook
667/HB/32600/000 Page 143 Issue 11
I/O Summary:
MOVA Connection
Connected to…
MOVA Detectors

Controller detectors (and ped. Outputs)
Confirm and Controller Ready Bits

Controller UTC terminal blocks (Outputs)
MOVA Force Bits (Fn and TO)

Controller UTC terminal blocks (Inputs)
PL1 & PL2 Input 0V

Controller detector ground connection
The digital inputs and outputs used by MOVA are pre-allocated since the MOVA site
data is hardware platform independent. The MOVA application will automatically use
the inputs and outputs of the BUS / MOVA (Digital) I/O boards that are fitted as follows:
DETECTOR INPUTS
Card 1 MOVA I/O CONNECTOR 1 (PL1 - BOTTOM)
FORCE BITS (OUTPUTS)
50
49
4
3
2
8
7
6
5
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
0v
0v
F2
F1
F6
F5
F4
F3
F2
F1
F6
F5
F4
F3
1
F8
F7
F8
F7
2
1
MORE DETS
CONFIRM INPUTS
MORE FORCE BITS (OUTPUTS)
Card 1 MOVA I/O CONNECTOR 2 (PL2 - TOP)
2
1
T0
T0
0v
0v
F10
F9
F13
F12
F11
F10
F9
F13
F12
F11
50
49
G4
G3
G2
G8
G7
G6
G5
CR
G10
G9
G1
26
25
28
27
30
29
32
31
DETECTOR INPUTS
Card 2 MOVA I/O CONNECTOR 1 (PL1 - BOTTOM)
(OUTPUTS)
50
49
36
35
34
40
39
38
37
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
0v
0v
33
2
1
MORE DETS
CONFIRM INPUTS
(OUTPUTS)
Card 2 MOVA I/O CONNECTOR 2 (PL2 - TOP)
2
1
0v
0v
50
49
G15
G14
G13
G19
G18
G17
G16
G11
G26
G25
G24
G23
G22
G21
G20
G12
58
57
60
59
62
61
64
63
The use of each detector input, each confirm bit input and each force bit output and
their terminal positions should be recorded on a MOVA Installation Sheet. An example
of a MOVA Installation Sheet is given on pages 336 and 338.
9.2.1 Detector Inputs and Push-Buttons
The detector inputs are normally connected in parallel to the controller at the controller’s
terminal blocks.
Ensure that the detector inputs have been configured in the correct
sense in the MOVA site data. For example, on a Siemens T400 or
ST800/700 controller, the detector inputs are normally open circuit, closing when a
vehicle is detected.
Important