Universal Remote Control MSC-400 Programming Manual page 86

78
4 Be sure to test the RFX-250 location for RF interference as described in Section: RFX-250 installa-
tion.
5 Wire: Cat 5 or two conductor shielded 18 gauge; Max Wire Length: 200'
U
RF Out
S
I
1 When using two MSC-400's in a Master/Slave system, use one of the included 10' 4-Circuit mini-
mini cables, to connect the RF out on the MSC-400 Master to the RF in on the MSC-400 Slave. The
N
RF out on the Master unit can also be connected to the RF in on a MRF-350 or MRF-300 for control
of devices located away from the MSC-400.
G
USB2 Keyboard Emulation
C
1 Using an appropriate USB cable, connect the USB2 port on the MSC-400 Rear Panel to a USB Port
on a PC. The remote is programmed with Aux code set 501 or Aux 502 (Keyboard commands). The
C
MSC-400 automatically routes Aux 501 or Aux 502 to the USB 2 port.
P
NOTE - This port cannot be used for programming the MSC-400.
E
Relay 1
D
When connecting the MSC-400 Relays, the controlled device end may be terminated with a plug or connected
to wire terminals. In either case, the connections to the MSC Relays are the same for a given switch closure
I
configuration.
T
NO (Normally Open)
O
R
1 For a device that provides Voltage for use with a switch closure:
a)
b)
T
O
2 For a device that requires external control voltage.
a)
P
R
b)
c)
O
G
When a properly programmed MSC-400 compatible remote sends an On command, (latching, momentary or
R
timed) Relay 1 will close and the controlled device will respond (turn on an amplifier or powered sub, raise a
lift, drop a screen, open or close drapes, etc). When the Off command (latching, press and hold or timed) is
A
sent, Relay 1will Open and the controlled device will respond (reverse previously switched mode). Wire
M
Gauge: 24-14 AWG two-conductor stranded; Max Load: 30V; .5A.
NOTE - Latching commands initiate an action until another command is sent. Press and hold and timed com-
mands perform the specified action only for as long as the button on a remote is held (press and hold) or for
the duration of the switch closure (timed).
Reference: Features and Parts
Connect the +V terminal on the controlled device to the relay 1 no terminal on the MSC-
400 rear panel, using one of the included three-pin plug-in connectors.
Connect the ground terminal on the controlled device to the Relay 1 Com terminal using
the same plug-in connector.
Connect a jumper (24-14 AWG two conductor stranded wire, typical) from the 12V Out ter-
minal on the MSC-400 rear panel to the Relay 1 com terminal as shown in Normally Open
(Relay 2 Shown).
Connect the Relay 1 NO terminal to the +V terminal on the controlled device
Connect the GND terminal on the controlled device to the GND terminal on the MSC-400
rear panel as shown.
Type in Section Title