Extron electronics DMP 64 - Digital I;O Ports

MODE 4 — IP Address reset:
1. Apply power to the DMP64.
2. Press and hold the reset button about 6seconds until the reset LED blinks twice.
Release the reset button.
3. Within (1) second, press the reset button again to reset the IP settings.
If a momentary press does not occur within 1 second, the reset will be ignored.
Mode 4 will:
• Enable ARP program capability
• Set the IP address back to factory default (192.168.254.254)
• Set the Subnet back to factory default (255.255.0.0)
• Set the Gateway back to factory default (0.0.0.0)
• Set the Digital I/O Port mapping back to factory default
• Turn DHCP off
• Turn Events logging off
MODE 5 — Factory default reset:
1. Apply power to the DMP64.
2. Press and hold the reset button until the reset LED blinks 3 times (~9 seconds),
then release.
3. Momentarily (<1 second) press the reset button to return the DMP64 to factory
default conditions.
If a momentary press does not occur within 1 second, the reset is exited.
The default (reset) state of the device is:
• All mix-points set to 0dB gain and muted.
• All outputs active (unmuted, 100% volume).
• No inserted or active DSP processing.
• All audio inputs are set to 0dB gain and muted.
• All preset and group master memory is clear (empty).
Digital I/O Ports
The dual 4-pin Digital I/O ports monitor or drive TTL level digital signals. The ports consist
of two banks of three I/Os with the fourth pin used as a ground, providing six ports total.
The DSP Configurator software provides selection from a list of scripts, that can be loaded
to the DMP64. The scripts provide pre-configured sets of functions.
From the main structure menu, click Tools > Configure Digital IO to access the scripts
(see Digital I/O Ports on page75).
DMP64 • Operation 13