11
SPA-V2 Public Address & General Alarm System
User Manual
A100K10371 v2.2
2.11 Volume Control - 4-Wire Override,
VM15-R & VM50-R
This is a Volume Control with 24V override for PA message in a single
system.
Entertainment loudspeaker zones covered by the volume control are set
according to project specification.
●
Turn the VOLUME knob clockwise or counterclockwise for higher or
lower sound level
Any PA message will override volume control and the ongoing
entertainment audio.
2.12 Dual Volume Control - 4-Wire Override,
VM15-RD & VM50-RD
This is a Volume Control with 24V override for PA message in a dual
system.
Entertainment loudspeaker zones covered by the volume control are set
according to project specification.
●
Turn the VOLUME knob clockwise or counterclockwise for higher or
lower sound level
Any PA message will override volume control and the ongoing
entertainment audio.
2.13 Dual Volume Control - 4-Wire, Relay Failsafe,
VM15-RDF & VM50-RDF
This is a Volume Control with 24V override and relay failsafe for PA
messages in a dual system.
Entertainment loudspeaker zones covered by the volume control are set
according to project specification.
●
Turn the VOLUME knob clockwise or counterclockwise for higher or
lower sound level
Any PA message will override volume control and the ongoing
entertainment audio.
5.1.18 CTB-10 & 20 panels
CTB Command Talk-back panels can in addition be used as a
PA-panel.
For indoor use, also available in WP edition.
The four last line buttons (7-10 on CTB-10 or 17-20 on CTB-20) are
used to select zone 1, 2, 3, or 4. The selected zone is indicated by a
button light.
Contact for gooseneck or handheld microphone.
A message from a talk-back system has priority 1.
Technical data
Material
Black anodized aluminum
Front
Graphic front film
Mounting
Flush with 4x4 mm screws
WBOKS
Optional back box for bulkhead mounting
Dimension
240W x 144H x 100D mm
Cabling
Pluggable screw terminals
max 2.5 mm
2
cable
Cable glands
2 x PG-16
Weight
Approx. 1,2Kg
Protection
IP-44
5.2 Volume controls
5.2.1 VM5-R
Volume control 15W single PA system
For entertainment system with 24V override
Technical data
Material
Black anodized aluminum
Front
Printed graphic.
Mounting
Flush with 4x4 mm screws
SPA-BOXM1
Optional wall mounting box
Dimension
96W x 96H x 80D mm
Cabling
Pluggable screw terminals max 2.5 mm
2
cable
Cable glands
2 x PG-16
Weight
Approx. 0,4 Kg
Protection
IP-44
5.2.2 VM15-R
Volume control 15W single PA system
For entertainment system with 24V override
Technical data
Material
Black anodized aluminum
Front
Printed graphic.
Mounting
Flush with 4x4 mm screws
SPA-BOXM1
Optional wall mounting box
Dimension
96W x 96H x 80D mm
Cabling
Pluggable screw terminals max 2.5 mm
2
cable
Cable glands
2 x PG-16
Weight
Approx. 0,4 Kg
Protection
IP-44
Page 44
System Manual
Doc no. A100K 10369
SPA-V2 PA/GA Systems
Figure 75 Panel drawing &
wiring of CTB-10 & CTB-20
Figure 76 Drawing & wiring of
volume control VM5-R
Figure 77 Drawing & wiring of volume control VM15-R
>
<100V LINE IN
100V LINE O UT
>100V LINE O UT
<+24V OVER RID E
< -24V O VER RIDE
<100V LINE IN
1
2
3
4
5
6
>
<100V LINE IN
100V LINE OUT
>100V LINE OUT
<+24V OVERRIDE
< -24V OVERRIDE
<100V LINE IN
1
2
3
4
5
6
5.2.3 VM50-R
Volume control 50W single PA system
For entertainment system with 24V override
Technical data
Material
Black anodized aluminum
Front
Printed graphic.
Mounting
Flush with 4x4 mm screws
SPA-BOXM1
Optional wall mounting box
Dimension
96W x 96H x 80D mm
Cabling
Pluggable screw terminals max 2.5 mm
2
cable
Cable glands
2 x PG-16
Weight
Approx. 0,4 Kg
Protection
IP-44
5.2.4 VM15-RD
Volume control 15W dual PA system
For entertainment system with 24V override
Technical data
Material
Black anodized aluminum
Front
Printed graphic.
Mounting
Flush with 4x4 mm screws
STBOKS5
Optional wall mounting box
Dimension
144W x 144H x 57D mm
Cabling
Pluggable screw terminals max 2.5 mm
2
cable
Cable glands
1 x PG-29
Weight
Approx. 0,7 Kg
Protection
IP-44
Doc no. A100K 10369
System Manual
Page 45
SPA-V2 PA/GA Systems
Figure 78 Drawing & wiring of volume control VM15-R
Figure 79 Drawing & wiring of volume control VM15-RD
>
<100V LINE IN
100V LINE O UT
>100V LINE O UT
<+24V OVERRIDE
< -24V O VERRIDE
<100V LINE IN
1
2
3
4
5
6
>
<+24 V OVER RID E
< -2 4V O VER RI DE
<10 0 V LINE IN
<10 0 V LINE IN
10 0 V LINE O UT
>10 0 V LINE O UT
1
2
3
4
5
6
1
2
3
4
5
6
A
B
>
<+24 V OVER RID E
< -2 4V O VER RIDE
<10 0 V LINE IN
<10 0 V LINE IN
10 0 V LINE O UT
>10 0 V LINE O UT
MIN. MAX.
VOLUME
0
5
1
2 3
4
