EDWARDS SYSTEMS TECHNOLOGY EST2, Инструкция по установке

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3
J2
TB1
1 2 3 4 5
4 8 3 7 2 6
10
1 5
9
TB1
TB2
CC1
TB3
- +
Style Y (Class B)
Data in (-)
Data out (-)
Data in (+)
Data out (+)
To next device
From Signature loop
controller or previous device
UL/ULC Listed 10 K EOL
on unused riser
W
Typical telephone circuit
1
2
2-AAC
WIRING
P/N: 387344 REV: 2.0 Page 2 of 2
Notes
Twisted-shield wire
Set CC1s to personality code 6.
Shields shall be continuous and isolated from ground except
at the originating panel.
See the 2-AAC installation sheet (P/N 387345).
UL/ULC listed 47 K EOL
Signature Series dual input module (personality code 3)
All wiring is supervised and power-limited.
W
6
7
1
2
3
4
4
5
INSTALLATION
2-AAC without 2-TEL option board
J1
J4
Note: Remove JP1, on the 2-AAC to
enable supervision for the 2-TEL
option board.
JP1
2-AAC with 2-TEL option board
2-TEL
RJ45
5
CT2
4
8
3
7
2
6
1
5
Data out (+) Data in (+)
To next Signature device
Data out (-)
From Signature loop controller or previous device
Data in (-)
TB1
1
8
2
9
3
10 11 12 13 14
4 5 6
7
TELEPHONE TELEPHONE
CHANNEL 2 CHANNEL 1
CHANNEL 2 CHANNEL 1
TROUBLE TROUBLE
+ +
_ _
4 4
URSM
1, 2, 3
TB1-1
4, 5, 6
Terminal
Terminal
Terminal
Trouble contacts
Phone 1 (+)
Channel 1 functions
Function
Channel 2 functions
Trouble contacts
7
TB1-2
11
70 Vrms audio riser input
Phone 1 (-)
70 Vrms audio riser input
8
TB1-3
12
25 Vrms audio riser input
Shield
25 Vrms audio riser input
9
TB1-4
13
Firefighter telephone riser input
Phone 2 (+)
Firefighter telephone riser input
10
TB1-5
14
Common
Phone 2 (-)
Common
TB1 functions for the URSM
2-TEL option board terminals
Red
Primary or
Auxiliary
Power
Supply
Black
+
_
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