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capacity.
To select appropriate alarm input cables, please refer to Table 2-13.
Other Alarm Inputs
Alarm Input Cable
DATA LINE
RS232 PORTS
ETHERNET PROG MON
1
2
1
2
3
4
5
6
7
8
9
10
11
V2040
177
161
145
129
113
97
81
65
49
33
17
1
D
A
DATALINE
T
A
B
U
F
F
E
R
1
5
9
13
2
6
10
14
7
15
3
11
4
8
12
16
Modular Cable
Figure 2-18. Alarm Input Connections
2.4.5 Communication Port Connections
The External CPU of V2040 each provides ten RS-232
communication ports for connection with auxiliary equipment, e.g.,
keyboards, controllers, computers and alarm interface units.
The ten RJ-45 communication ports are respectively labeled as
PORT 1 through 10, and are expandable up to 40 ports with
V2405-4 series port expanders.
The Pins Definition:
5:
4:
2/7: Grounding
8 7 6 5 4 3 2 1
Note: All the RS-232 ports are configured with the following
default settings: baud rate - 1200, parity bit - none, date bits - 8,
stop bits - 1.
Standard Terminal Boxes (Figure 2-19) are provided for
communication port connections. Their pin definitions are detailed
in the following table.
Pin No.
1
2
3
4
5
6
7
8
Keyboard with no direct power input, such as V2110, requires a
terminal box for connection, as shown below:
14
Sensor
IN
OUT
IN
EXT
SYNC
OUT
CAUTION
SELECT
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
13
RISK OF
ELECTRIC SHOCK
DO NOT OPEN
ABCDEFGH
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
POWER
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
POWER
ALARM
ABCDEFGH
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
C
O
M
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
INPUT
OUTPUT
Data Receiving
Data Transmitting
Table 2-14
Signal Definition
Unused
Ground
Unused
Data receiving
Data sending
Unused
Ground
Unused
Door
Contact
Alarm Input
Cable
V2040's wiring instructions are detailed in the following diagrams:
17
18
19
20
21
22
23
24
A
A
A
A
A
A
A
A
Standard DTE (PC)
41
42
43
44
45
46
47
48
A
A
A
A
A
A
A
A
DB9 Connector
N N C
V2431
Figure 2-20. Connect V2040 to a computer RS-232 port
V2116 Keyboard RJ-45
8-pin Connector
V2110 Keyboard RJ-45
8-pin Connector From Keyboard To V2040 8-pin connector
4 ---------------------5-----------------4--------------------- 5
5 ---------------------4-----------------5--------------------- 4
7 ---------------------2-----------------2--------------------- 7
1 ---------------------8-----6VAC
8 ---------------------1-----6VAC
Figure 2-22. Connect V2040 to V2110 through a terminal box
Note: Please use the supplied modular cables to make the system
connections.
5
4
5
4
3
6
6
3
2
7
7
2
1
8
8
1
SYSTEM
KEYBOARD
System
Keyboard
Figure 2-19. Terminal Box
3 ----------------------------- 5
2 ----------------------------- 4
5 ----------------------------- 7
5 ----------------------------- 4
4 ----------------------------- 5
2 ----------------------------- 7
Figure 2-21. Connect V2040 to V2116
Terminal Box
6VAC,
1A
V2040 RJ-45
8-pin connector
V2040 RJ-45
8-pin connector
V2040 RJ-45
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