Option Interface Pcb Wiring Diagram - Toshiba Strara CTX Series Installation And Maintenance Manual

MDF PCB Wiring

Option Interface PCB Wiring Diagram

This section covers wiring for the option interface PCB, the BIOU, which enables external paging,
Night Bell, Night Transfer, Door Lock and BGM mute control. For more information and connection
diagrams, see "External Page with BIOU Interface" on Page
To BIOU With
Female Connector
W-BL W-BL W-BL
BL-W BL-W BL-W
W-O W-O W-O
O-W O-W O-W
W-GN W-GN W-GN
GN-W GN-W GN-W
W-BR W-BR W-BR
BR-W BR-W BR-W
W-S W-S W-S
S-W S-W S-W
R-BL R-BL R-BL
BL-R BL-R BL-R
R-O R-O R-O
O-R O-R O-R
R-GN R-GN R-GN
GN-R GN-R GN-R
R-BR R-BR R-BR
BR-R BR-R BR-R
R-S R-S R-S
S-R S-R S-R
BK-BL BK-BL BK-BL
BL-BK BL-BK BL-BK
BK-O BK-O BK-O
O-BK O-BK O-BK
BK-GN BK-GN BK-GN
GN-BK GN-BK GN-BK
BK-BR BK-BR BK-BR
BR-BK BR-BK BR-BK
BK-S BK-S BK-S
S-BK S-BK S-BK
Y-BL Y-BL Y-BL
BL-Y BL-Y BL-Y
Y-O Y-O Y-O
O-Y O-Y O-Y
Y-GN Y-GN Y-GN
GN-Y GN-Y GN-Y
Y-BR Y-BR Y-BR
BR-Y BR-Y BR-Y
Y-S Y-S Y-S
S-Y S-Y S-Y
V-BL V-BL V-BL
BL-V BL-V BL-V
V-O V-O V-O
O-V O-V O-V
V-GN V-GN V-GN
GN-V GN-V GN-V
V-BR V-BR V-BR
BR-V BR-V BR-V
V-S V-S V-S
S-V S-V S-V
5493
Figure 6-20 MDF Wiring to BIOU
6-22
Bridging
Clips
26 26 26
1 1 1 1 1 1
1 1 1
2 2 2 2 2 2
27 27 27
3 3 3 3 3 3
2 2 2
4 4 4 4 4 4
28 28 28
5 5 5 5 5 5
3 3 3
6 6 6 6 6 6
29 29 29
7 7 7 7 7 7
4 4 4
8 8 8 8 8 8
30 30 30
9 9 9 9 9 9
5 5 5
10 10 10 10 10 10
31 31 31
11 11 11 11 11 11
6 6 6
12 12 12 12 12 12
32 32 32
13 13 13 13 13 13
7 7 7
14 14 14 14 14 14
33 33 33
15 15 15 15 15 15
8 8 8
16 16 16 16 16 16
34 34 34
17 17 17 17 17 17
9 9 9
18 18 18 18 18 18
35 35 35
19 19 19 19 19 19
10 10 10
20 20 20 20 20 20
36 36 36
21 21 21 21 21 21
11 11 11
22 22 22 22 22 22
37 37 37
23 23 23 23 23 23
12 12 12
24 24 24 24 24 24
38 38 38
25 25 25 25 25 25
13 13 13
26 26 26 26 26 26
39 39 39
27 27 27 27 27 27
14 14 14
28 28 28 28 28 28
40 40 40
29 29 29 29 29 29
15 15 15
30 30 30 30 30 30
41 41 41
31 31 31 31 31 31
16 16 16
32 32 32 32 32 32
42 42 42
33 33 33 33 33 33
17 17 17
34 34 34 34 34 34
43 43 43
35 35 35 35 35 35
18 18 18
36 36 36 36 36 36
44 44 44
37 37 37 37 37 37
19 19 19
38 38 38 38 38 38
45 45 45
39 39 39 39 39 39
20 20 20
40 40 40 40 40 40
46 46 46
41 41 41 41 41 41
21 21 21
42 42 42 42 42 42
47 47 47
43 43 43 43 43 43
22 22 22
44 44 44 44 44 44
48 48 48
45 45 45 45 45 45
23 23 23
46 46 46 46 46 46
49 49 49
47 47 47 47 47 47
24 24 24
48 48 48 48 48 48
50 50 50
49 49 49 49 49 49
25 25 25
50 50 50 50 50 50
66M150 Split Block 66M150 Split Block 66M150 Split Block
8-10.
CRT1
Control Relay 1 Contacts
CRR1
CRT2
Control Relay 2 Contacts
CRR2
CRT3
Control Relay 3 Contacts
CRR3
CRT4
Control Relay 4 Contacts
CRR4
ALMT
ALMT Sensor (not used in CTX)
ALMR
(ALMR is BIOU Digital Circuit Ground)
SPTO 600 ohm Page Output (BIOU, SW600
SPRO
must be set to SPO)
Page In 1
Zone 1
Page Out 1
Page In 2
Zone 2
Page Out 2
Page In 3
Zone 3
Page Out 3
Page In 4
Zone 4
Page Out 4
Zone Page Common
3 Watt Page Output (BIOU, SW600
SPT1
must be set to SP1)
SPR1
(SPR1 is BIOU Analogue Circuit Ground)
Strata CTX I&M September 2002