User Manual
Table Of Contents
- 1. IMPORTANT SAFETY INSTRUCTIONS
- 2. SAFETY PRECAUTIONS
- 3. GENERAL DESCRIPTION
- 4. FEATURES
- 5. HANDLING PRECAUTIONS
- 6. Nomenclature AND FUNCTIONS
- 7. SYSTEM CONFIGURATION EXAMPLE
- 8. MUTE FUNCTION OPERATION
- 9. PRESET NUMBER INDICATION FUNCTION
- 10. CONTROL METHOD USING THE CONTACT INPUT TERMINALS
- 11. FIRMWARE VERSION INDICATION
- 12. INITIALIZING THE DP-SP3
- 13. INSTALLATION
- 14. CONNECTION
- 15. Block DIAGRAM
- 16. SPECIFICATIONS
- 17. DIMENSIONAL DIAGRAM

11
PC
Switching hub
DP-SP3
DP-SP3
PC
Switching hub
DP-SP3
DP-SP3
DP-SP3
DP-SP3
DP-SP3
DP-SP3
Switching hub
Contact output device
Contact output device
DP-SP3
DP-SP3
PC
M-864D
External control device
External control device
[Controlling multiple DP-SP3 units (up to 4 units)]
[Controlling 5 or more DP-SP3 units]
It is possible to control DP-SP3 units by activating multiple DP-SP3 PC Software programs.
7.4. Control by Various Types of Devices
This exampleshowsa method tocontrolmultipleDP-SP3units (upto 4 units) by aPC,thecontact output
devices, the external control devices, and the M-864D.