Wiring and Connecting
4. Installation
ACM-16ATF/ACM-32AF Manual PN 51480:A0 02/02/01
25
EIA-485 Circuit
Connect the EIA-485 annunciator circuit wiring to the removable terminal
blocks as illustrated below.
• Do not “T-Tap” the power-limited EIA-485 circuit. It will not function
properly.
• Leave the 120-ohm ELR (PN 71244) installed across the EIA-485
‘Out’ terminals at the last annunciator on the circuit. Remove this
resistor from all other annunciators.
• There is a maximum distance of 6000 feet between the panel and the
last annunciator on the EIA-485 circuit.
Figure 5 Connecting EIA-485 Wiring to Terminal Blocks
-
-
+
+
-
-
+
+
– +
-
-
+
+
A
C
S
_
ei
a.cdr
In
Out
Out
In
In
Out
Out
In
In
Out
Out
In
TB2 -
Last
Annunciator
TB2
- Middle
Annunciator
TB2
- First
Annunciator
EIA-485 Circuit
from Control Panel
Содержание ACM-16ATF
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Страница 18: ...2 Inventory Cabinet Panel Hardware 18 ACM 16ATF ACM 32AF Manual PN 51480 A0 02 02 01 NOTES ...
Страница 22: ...3 Design Considerations Annunciator Power Requirements 22 ACM 16ATF ACM 32AF Manual PN 51480 A0 02 02 01 NOTES ...
Страница 36: ...36 ACM 16ATF ACM 32AF Manual PN 51480 A0 02 02 01 NOTES ...
Страница 42: ...5 LED and Switch Functions UDACT F and Annunciators 42 ACM 16ATF ACM 32AF Manual PN 51480 A0 02 02 01 NOTES ...
Страница 46: ...Appendix A Sensiscan 200 Program Mapping 46 ACM 16ATF ACM 32AF Manual PN 51480 A0 02 02 01 NOTES ...
Страница 52: ...Appendix B Sensiscan 2000 Program Mapping 52 ACM 16ATF ACM 32AF Manual PN 51480 A0 02 02 01 NOTES ...
Страница 56: ...Appendix C MS 9200 Program Mapping 56 ACM 16ATF ACM 32AF Manual PN 51480 A0 02 02 01 NOTES ...
Страница 60: ...Appendix D MS 9600 Program Mapping 60 ACM 16ATF ACM 32AF Manual PN 51480 A0 02 02 01 NOTES ...
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