Nomenclature And Functions; Front Panel; Iie Roe - Yamaha DEQ5E Operation Manual

NOMENCLATURE AND FUNCTIONS
1. Front panel
DEVICE
(D Power switch
This switch turns the power supply ON/OFF.
Turn on the power supply, and the currently set local address group number is displayed in (6) "MEMORY" LED
(and flashes for 3 seconds), while the currently set local address device number is displayed in © "DEVICE"
LED.
After this, the memory number and device number recalled prior to turning off the power supply, light up in 6)
"MEMORY" LED and in ($) "DEVICE" LED, respectively.
@ THRU switch
Turn on this switch (LED lights up) when directly sending out the input signal in analog from the output terminal.
If you turn on this switch when using digital input, the signal cannot be output. (During analog input, the signal is
output from both the digital and analog systems.)
@ GROUP key
Use this to set the group number of the unit's local address when communicating through RS-485. (For the setting
method, refer to page 20, 21)
Normally, the *DEVICE" number LED displays the currently set device number. However, pressing the
"GROUP" key enables you to check the currently set group number temporarily.
Press the "GROUP" key, and "L" (G) and the group number will display (LED lights up) for 2 seconds, and the
device number display will return.
@ DEVICE key
Use this to set the device number of the unit's local address when communicating through RS-485. (For setting
method, refer to page 20, 21) The currently set device number can be checked with @ "DEVICE" LED.
© DEVICE number LED
Normally, the currently set local address device number is displayed. During the setting of (3) and @ the contents
can be checked with this LED.
(6 MEMORY number LED
The currently recalled memory number is displayed.
When the power supply is turned on, however, the local address group number is displayed temporarily. (Refer to
"Q Power switch" listed above for details.)