Extron Electronics WMK 160 - Manual (Page 4)

4
WMK 160 • Installation Guide (Continued)
WMK 150 • Setup Guide, cont'd
Figure 7. Cabling the switcher (PVS 405D shown)
L R
DO NOT
GROUND
OR SHORT
SPEAKER
OUTPUTS
4/8
Ω
3A MAX
POWER
12V
HDMI
1/2
SIG LINK SIG LINK
3/4
INPUTS OUTPUT AUDIO OUT PVS 405SA IP AMPLIFIED AUDIO OUT PAGING
SENSOR
PVT IN PVT IN
L R
AUX OVER PVT REMOTE
VOICELIFT
LAN 1 LAN 2 LAN 3
INPUT 5
+V
L R RS-232
Tx Rx
IR
S G G
HDMI Output
to Display Device
HDMI
Connector Aux Audio
Input 5
Audio Output to Speakers
Red Positive (+)
Black Negative (-)
Speaker
wire color PVS terminal
(left and right)
Line Out
Output (Audio)
Paging
Sensor
Supplied PVS Switcher
External Power Supply
(12 VDC, 4 A max.)
3-port 10/100 Ethernet Switch
Connect to ports as follows:
1. TCP/IP network
2. MLC controller
3. Optional network device
Power Connector
HD
MI/RGB
PVT SW HDMI RGB D
HDMI or RGB video/audio, Inputs1/2 and 3/4
1 CAT 5e cable with RJ-45 connectors
VGA IN
AUDIO IN OUT
LOCAL OUT
AUDIO IN
HDMI IN
IR OUT S
G
VoiceLift
Receiver
IR control
MLC 104 IP Plus
RS-232 input
White Tx on RS-232 port
Violet Rx on RS-232 port
Drain wire Ground (G)
Black
Power Supply (–)
Red Power Supply (+)
MLC
wire color To PVS terminal
+V
S G
MLC 104 IP Plus right side
panel MLS and Power ports
RS-232 12V
MLS PWR
A B
Rx Tx
GROUND GROUND +12V I
N
B Ground
+12 VDC input
To Supplied
PVS Switcher
Power Supply
(12 VDC, 4 A max.)
NOTE: If you use cable that has
a drain wire, tie the drain wire
to ground at both ends.
NOTE: You must connect
a ground wire between
the MLC and PVS.
Ground (Gnd)
Transmit (Tx)
B Receive (Rx)
A
Transmit (Tx)
Receive (Rx)
B
A
Aux
Input
Step 4. — Cable the Switcher
a. Connect the cables from the PVT wallplates, control device (MediaLink Controller), speakers, and optional accessories
(VoiceLift
® and Page Sensor Kit) to the rear ports of the switcher (see figure 7 below).
Refer to the PVS 405D Setup Guide for additional details.
NOTE: If using a device other than a PVS 405D (such as a PVS 305SA IP), refer to the user guide for that device.
b. Run an HDMI cable from the switcher to the output display device through the wall or, where fitted, the raceway.
c. Connect the power supply to the switcher and plug it in to the electrical outlet.
NOTE: If the electrical outlet is outside the WMK, pass the IEC power cable out through one of the raceway
knockouts.