MSC-400 Reference Manual
Rev 4
8
are programmable for three modes of operation: Latching, where the relay stays closed until told to
open, (or stays open until told to close), Timed Momentary, where the relay can be set to stay open or
closed for a specific duration, or Momentary, where the relay stays open or closed for as long as the
remote button is pressed and held. DURATION (TIMED MOMENTARY): .1-99.9 seconds. RATING:
30V; .5A. (Total draw of Relays 1&2 cannot exceed .5A.)
18. Relay 1 – Three-pin plug-in connector terminal provides configurable switch closure modes for
control of devices that require a switch closure for activation. Discrete Commands for Open and
Close are programmable for three modes of operation: Latching, where the relay stays closed until
told to open, (or stays open until told to close), Timed Momentary, where the relay can be set to stay
open or closed for a specific duration, or Momentary, where the relay stays open or closed for as long
as the remote button is pressed and held. DURATION (TIMED MOMENTARY): .1-99.9 seconds.
RATING: 30V; .5A. (Total draw of Relays 1&2 cannot exceed .5A.)
19. Video Or Voltage Sensors – Six, 3.5 mono mini jacks connect to Universal Remote Control VID-6
Video Sensor Cables for sensing composite video or VS-1006 Voltage Power Sensors for sensing
AC/DC voltage. When composite video or voltage is detected, the MSC-400 recognizes that the
connected device is ON. System Power ON/OFF macros, conditional IF/ELSE Smart Macros and
other control modes are typically associated with the status of these sensor inputs. When an ON
condition is detected at the sensor input, the corresponding front panel sensor LED will illuminate to
indicate the ON condition.
MSC-400 Top Panel Features
3 MSC-400 Top Panel
20. IR Output Levels – Twelve, rotary controls allow adjustment of corresponding IR emitter outputs 1-
12 on the MSC-400 Rear Panel. These pots do not adjust output level on jacks 7-12 when they are
cond for RS232 control. RANGE: +X to –X.