
8-18
E DV-90-IM
8
Serial Communication
8-3 Command Communication Details
Settings relevant to equipment performance
Function Sending command Response Notes
Back light Change WRA0n OK n = 0: OFF
1: ON
Check RDA0 n
Preset auto increment Change WRA1n OK n = 0: OFF
1: ON
Check RDA1 n
Buzzer Change WRA3n OK n = 0: OFF
1: ON
Check RDA3 n
Key protect
(PRESET Key)
Change WRA4n OK n = 0: OFF
1: 0 s
2: 1 s
3: 3 s
4: 5 s
Check RDA4 n
Key protect
(MENU Key)
Change WRA5n OK n = 1: 0 s *
2: 1 s
3: 3 s
4: 5 s
* It is not possible to set to OFF
Check RDA5 n
Key protect
(TRG Key)
Change WRA6n OK n = 0: OFF
1: 0 s
2: 1 s
3: 3 s
4: 5 s
Check RDA6 n
Key protect
(TEST Key)
Change WRA7n OK n = 0: OFF
1: 0 s
2: 1 s
3: 3 s
4: 5 s
Check RDA7 n
s