Installation guide

Crestron QM-FBCC/WCC-1 QuickMedia
®
Computer Centers
Operations & Installation Guide – DOC. 6716B QuickMedia
®
: QM-FBCC/WCC-1  11
Connectors, Controls & Indicators
#
CONNECTORS
1
,
CONTROLS &
INDICATORS
DESCRIPTION
1
PWR LED
(1) Green LED, indicates 24
Volts DC power supplied from
Cresnet network
2
AUDIO
(1) 3.5 mm TRS mini phone
jack;
Unbalanced stereo line level
audio input;
Input impedance: 10 kΩ;
Maximum input level: 1 V
rms
3
NET LED
(1) Yellow LED, indicates
communication with Cresnet
system
4
PC
(1) DB15HD female;
RGB(VGA) input;
Formats: RGBHV, RGBS,
RGsB;
Input impedance: 75 Ω
Sync impedance: 1 kΩ
Maximum input: level: 1 V
p-p
Maximum sync level: 5 V
p-p
Signal sensing on H-SYNC only
5
NET
(1) 4-pin 3.5 mm detachable
terminal block;
Cresnet slave port;
Connects to Cresnet control
network via CresCAT-QM or
Cresnet cable
24: Power (24 Volts DC)
Y: Data
Z: Data
G: Ground
(Continued on following page)