Grass Valley JEP Series v.1.3.0 - Manual (Page 23)

JEP Series — Installation Manual 23
Section
1
JEP-100 Control Panel
Introduction
The JEP-100 Jupiter/Encore Control Panel, which was the first example in
the JEP series, is a locally-programmable, eight-character mnemonic, full-
matrix control, multiple level break away panel designed especially for use
in television production vans. (
Figure 1 )
Figure 1. JEP-100 Control Panel
The current version of the panel uses a 15-pin D female connector on the
rear panel to provide a total of 14 control lines (GPI ports) plus ground.
Each port can be used to trigger a switching event when initiated by a
contact closure on a customer-provided device. In the joystick override
application, a joystick such as found on a camera control unit (CCU) can be
used to select a camera for QC evaluation.
The panel includes a fully-enclosed auto-sensing power supply with an
inrush current rating of 7.9 A. The nominal power requirement is 0.4 A @
240 VAC or 0.65 A @ 120 VAC. There is no power switch (the AC cord must
be disconnected to power down the panel).
The 96 keys on the left side of the panel are initially assigned to inputs using
the control system file server, but some or all can be re-assigned to new
inputs at any time using only the panel itself. The keys can alternatively be
used to control outputs or levels.
Sources, destinations, and levels can also be selected by scrolling up/ down
in the various LED displays.
Destination
Status
Preset
Level
8536_02