MIDI Solutions R8 8-output MIDI-controlled Relay Array - Manual (Page 3)

Thank you for purchasing the MIDI Solutions R8 8-output MIDI-controlled Relay Array.
The MIDI Solutions R8 contains eight MIDI-controlled relays that enable switches or footswitch inputs to be placed
under MIDI control. Each relay can be programmed to respond to a wide variety of MIDI messages, including Note,
Control Change, Program Change, and System Exclusive messages, and programmed settings are retained even
after power is removed from the unit. The MIDI Solutions R8 is MIDI-powered and requires no batteries or power
supply to operate.
INTRODUCTION
To program the R8 connect the MIDI Out from your MIDI interface to the MIDI of the R8. The MIDI and
can be left disconnected during programming.
Once the R8 has been programmed it can be inserted wherever it is required in your MIDI setup. Connect the MIDI
Out or Thru of the sending device to the MIDI
of the R8. The can be made directly to
footswitch inputs or the contacts to be switched. The MIDI of the R8 can be connected to the MIDI In of a
receiving MIDI device or left disconnected. It is recommended that the number of MIDI Solutions products powered
by a single MIDI Out or Thru be limited to four.
In Out Relay
Connections
In Relay Connections
Out
IMPORTANT: Switching high current or inductive loads can permanently damage the unit, please see the
relay contact ratings at the end of these instructions, and navigate to the following link for more information:
www.midisolutions.com/backemf.htm
CONNECTIONS
3
MIDI Out or Thru
MIDI In
Relay1
Connections
Relay5
Connections
Relay3
Connections
Relay7
Connections
Relay2
Connections
Relay6
Connections
Relay4
Connections
Relay8
Connections
Sending Device
Receiving Device