Clear-Com Eclipse-Omega - Manual (Page 64)

Clear-Com Communication Systems
Eclipse Matrix Installation Instruction Manual
4 - 3 4
details on setting this jumper. The ICS-2003 only supports an active
low input on both inputs.
Use normally open type switches to activate the logic inputs. Connect
the switches as follows (refer to Figure 4-23):
• Logic Input #1—pins 4 to 5 (pin 4 = ground)
• Logic Input #2—Pins 11 to 12 (pin 11 = ground)
Do not apply external voltage to the logic inputs, except in the case of
Logic Input #2 being configured for an active high input as described
above.
MUTE RELAY CONTACTS
This set of relay contacts will be activated whenever any talk path is
activated at the panel. The contacts can be used to activate an
external device when a talk path is active, for example, for muting a
control room monitor speaker. Refer to Figure 4-23 for wiring details.
Both “normally open” and “normally closed” contacts are provided.
They are rated at 1 A at 24 VDC. This relay is not designed for
switching mains AC line voltage. To switch an external device that runs
on mains AC line voltage, use an external relay (or other switching
mechanism) that is activated by this relay.
AUXILIARY RELAY CONTACTS
Each Eclipse system panel includes a relay that is controlled by the
system program independent of the local panel function. This relay can
be assigned to any label(s) in the system, which will activate whenever
a talk or listen is set to that label(s). If activating the relay is the only
action desired, assign the relay to a “control” label. For more details
refer to the Eclipse Configuration System Instruction Manual Part
810299Z).
The relay can be used to activate an external device, such as an
applause light in a studio, a cue light, or a security door lock. Figure
4-23 on page 1-32 shows the wiring of the relay contacts to the
“miscellaneous” connector.
Both “normally open” and “normally closed” contacts are provided.
They are rated at 1 A at 24 VDC. This relay is not designed for
switching mains AC line voltage. To switch an external device that runs
on mains AC line voltage, use an external relay (or other switching
mechanism) that is activated by this relay.