Ricoh D065 Service Manual page 1156

Address
frequency upper limit (high byte)
Acceptable CNG detection
6805A7
frequency upper limit (low byte)
Acceptable CNG detection
6805A8
frequency lower limit (high byte)
Acceptable CNG detection
6805A9
frequency lower limit (low byte)
6805AA Not used
6805AB CNG on time
6805AC CNG off time
Number of CNG cycles required
6805AD
for detection
6805AE Not used
Acceptable AI short protocol
6805AF tone (800Hz) detection
frequency upper limit (high byte)
Acceptable AI short protocol
6805B0 tone (800Hz) detection
frequency upper limit (low byte)
Acceptable AI short protocol
6805B1 tone (800Hz) detection
frequency lower limit (high byte)
Acceptable AI short protocol
6805B2 tone (800Hz) detection
frequency lower limit (low byte)
SM
Function
BCD (Hz)
20 ms
20 ms
Hz (BCD)
Hz(BCD)
143
NCU Parameters
Unit Remarks
FF(H), tone detection is
disabled.
If both addresses contain
FF(H), tone detection is
disabled.
Do not change the
setting.
Factory setting: 500 ms
Factory setting: 3000 ms
The data is coded in the
same way as address
680533.
Do not change the
settings.
If both addresses contain
FF(H), tone detection is
disabled.
If both addresses contain
FF(H), tone detection is
disabled.
D418