Справочник Пользователя для Honeywell 50ZST
Audio Command Center Series Manual — P/N 51889:E1 6/8/2010
41
ACC-ZSM Zone Splitter Module (ACC-25/50ZS & ACC-25/50ZST)
Field Programming
2.8.2 S2 and S3 Addressing Rotary Switches
Two addressing switches are located at the bottom right of the ACC-ZPMK Zone Page Module.
The switches are used to set the ACS (EIA-485) address of the ACC-ZPMK to allow communica-
tion between it and the FACP. This communication link allows the FACP to control speaker zones
under program control.
The switches are used to set the ACS (EIA-485) address of the ACC-ZPMK to allow communica-
tion between it and the FACP. This communication link allows the FACP to control speaker zones
under program control.
The ACC-ZPMK must be set to address 01 to communicate with the FACP. To set the address, use
a small nononductive flat-blade screw driver to turn the switch dial so the arrow points to the cor-
rect address number. The factory default setting is S3 = 0 and S2 = 0. The following illustration
shows the switches set for address 01 with S3 (Tens) set to 0 and S2 (Ones) set to 1.
a small nononductive flat-blade screw driver to turn the switch dial so the arrow points to the cor-
rect address number. The factory default setting is S3 = 0 and S2 = 0. The following illustration
shows the switches set for address 01 with S3 (Tens) set to 0 and S2 (Ones) set to 1.
2.9 ACC-ZSM Zone Splitter Module (ACC-25/50ZS & ACC-
25/50ZST)
Two switches on the ACC-ZSM Zone Splitter Module are used to configure the speaker circuits
connected to it.
connected to it.
•
SW1 - used to configure the circuits for split amplifier application. Setting the switch to the
AAM 1 & 2 position directs the audio from Amplifier 1 to the first two Class A circuits or first
four Class B circuits, and the audio from Amplifier 2 to the next two Class A circuits or next
four Class B circuits. Setting the switch to the AAM1 position sends the audio from Amplifier
1 to all circuits.
AAM 1 & 2 position directs the audio from Amplifier 1 to the first two Class A circuits or first
four Class B circuits, and the audio from Amplifier 2 to the next two Class A circuits or next
four Class B circuits. Setting the switch to the AAM1 position sends the audio from Amplifier
1 to all circuits.
•
SW2 - used to configure all circuits for Class A (Style Z) or Class B (Style Y) operation.
Figure 2.3 ACC-ZPMK Addressing Switches
a
cc
zp
m
ad
d
.w
m
f
SW1, which is shown in the AAM 1 & AAM 2
position is set for split amplifier operation.
Note that the factory default setting is AAM1
only for single amplifier operation.
position is set for split amplifier operation.
Note that the factory default setting is AAM1
only for single amplifier operation.
SW2, which is shown in the Class B position,
configures all circuits for Class B (Style Y)
wiring. This is the factory default setting.
configures all circuits for Class B (Style Y)
wiring. This is the factory default setting.
ac
cz
sm
sw
1.
w
m
f