C GF₄e
expander for C GF₄
operation reference card
To connect the C GF₄e module to a C GF₄ core module, remove the
six jumpers on the 12-pin expansion connector on the C GF₄ and then
attach the provided ribbon cable to both modules. The orientation of
the ribbon cable must be the same on both modules (i.e.: stripe down).
The expansion connectors are not shrouded, to help differentiate
them from the shrouded power connectors, and neither cable should
be forced onto the wrong connector.
The offset controls of the C GF₄e apply a bias voltage of 0–5V to
channels 1 and 3 of the attached C GF₄ module, with a dedicated
control for each channel.
The mute functions for channels 1 through 4 may be triggered
manually with the toggle switches at the center of the control panel
(latching in the upward direction, and momentary in the downward
direction). Each mute function may also be triggered with a voltage
of at least 2.5V at the corresponding control input, and the mute will
remain engaged as long as the input voltage remains above the 2.5V
threshold.
A detailed user guide for all Sonocurrent modules is available online, at
the bottom of each product page:
www.sonocurrent.com
For more specific technical support, or if you encounter a problem
with your module, please contact
