A24205-A334-B832 (Edition 1)
P/N 315-035600-2
11
2x Class B: Both lines are used and have the end of line resistor at the end of
the speaker line
Figure 15
2x Class B Configuration
Loc. Audio IN A
1
3
5
7
2
4
6
8
9
11
13
15
10
12
14
16
Back-Up Amp B
Back-Up Amp A
Speaker Line 1 A
Speaker Line 1 B
Loc. Switch A
Shield
Loc. Switch B
Loc. Audio IN B
Speaker Line 1 A
Speaker Line 1 B
SUPERVISED
NOT POWER LIMITED
Speaker Line 2 A
Speaker Line 2 A
Speaker Line 2 B
Speaker Line 2 B
*
*
**
**
EOL = 68k
P/N 140-034728 (US/CA)
C24235-A1-K13 (DE)
EOL = 68k
P/N 140-034728 (US/CA)
C24235-A1-K13 (DE)
*
**
shipped with the ZAM-180
In Canada, mount using Model EL-33.
NOTES (Local Switch)
1.
24AWG (Ø 0,5mm) min., 12 AWG (2,5mm²) max.
2.
Use twisted pair or shielded twisted pair.
3.
Terminate shields at one end only.
4.
Must be within 20 feet and in rigid conduit.
5.
Connect to dry contacts only.
NOTES (Speaker Lines and Backup Amplifier)
1.
Wiring can be Class A or Class B.
2.
Use twisted pair or shielded twisted pair.
3.
Terminate shields at one end only.
4.
Supervised and not power limited.
NOTES (Local Audio)
1.
24AWG (Ø 0,5mm) min., 12 AWG (2,5mm²) max.
2.
Use twisted pair or shielded twisted pair.
3.
Terminate shields at one end only.
4.
Must be within 20 feet and in rigid conduit.
