Installation guide

ENGLISH
7
Preset Logic Output
LEDs
BINARY
LOGIC
HARDWARE
+5V
One-to-One/Binary
Configurations
Binary Configuration
5V dc Relays
500Ω Resistors*
*Necessary for LEDs
not rated for 5V.
WIRING LOGIC OUTPUT PINS FOR PRESET LOGIC OUTPUT
Figure 12
MIDI CONTROL
The MIDI port on the P4800 allows you to use a MIDI controller
to change presets and perform other P4800 functions. For ex-
ample, a standard MIDI message for PROGRAM CHANGE
would cause a preset change in a device. The message must
contain the Device ID and the number of the desired preset.
Consult the Online User Guide (on the included CD–ROM) for
details on MIDI control messaging.
MIDI Connectors
MIDI PORT
Figure 13
Networked MIDI Control
Up to 16 devices can be linked to one MIDI controller. Connect
the ShureLink/MIDI IN and ShureLink/MIDI OUT of each device
using 5 pin DIN cables (like the one supplied) as shown in Figure
14. The last device in the chain must be connected to the first
device to form a loop. The MIDI controller can be placed any-
where in the loop.
(Device ID 12)
(Device ID 9)
MIDI Controller
NETWORKED MIDI CONNECTION
Figure 14
DIP Switch Settings for MIDI Control
S Set the SHURELINK / MIDI DIP switch to the down (“DN”)
position (MIDI) as shown in Figure 15.
S Assign each device a unique Device ID using DIP switches
1–4 (See Table 3, Page 4).
MIDI Control
Activated
Device ID
DIP Switches
DIP SWITCH SETTING FOR MIDI CONTROL
Figure 15