Toa DP-SP3 - Manual (Page 8)

8
[Rear]
9 11 12 13 14 15 10
9. AC power input terminal
Connect this terminal to an AC power source with
the supplied dedicated AC power cord.
10. Functional ground terminal
Hum noise may be generated when external
equipment is connected to the unit. Connecting
this terminal to the functional ground terminal
of the external equipment may reduce the hum
noise.
Note: This ground is not for protective ground.
11. Exhaust vent
Forcibly exhausts the air let in from the front.
12. Output terminals [OUTPUTS +4 dBu, 1 − 6]
+4 dB*, 600 Ω, balanced, removable terminal
block
13. Input terminals [INPUTS +4 dBu, 1 − 2]
+4 dB*, 600 Ω, balanced, removable terminal
block
14. Contact input terminals
[CONTACT INPUTS 1 − 4, C]
Removable terminal block, 4-channel contact
input terminal
*0 dB = 0.775 V
Following controls can be performed using these
terminals.
• Preset memory recall
• Mute ON/OFF
• Volume control (UP/DOWN)
For the control method, see p. 14, “CONTROL
METHOD USING THE CONTACT INPUT
TERMINALS.”
Tip
Use the supplied DP-SP3 PC Software to assign
control functions to the terminals.
15. LAN port
Connect this port to the LAN-connected switching
hub with a LAN cable.
• LINK indicator
Lights when the link is established and during
data transmission or reception.
• FULL indicator
Lights during Full duplex operation.
The DP-SP3’s default IP address is
“192.168.14.1”.
Use the supplied DP-SP3 PC Software to
perform IP address setting.