Ricoh D067, Service Manual

Page: 621 / 676

NCU Parameters
D067/D068/D069/D072 7-82 SM Appendix
Address Function
6805A8
Acceptable CNG detection
frequency lower limit (high byte)
6805A9
Acceptable CNG detection
frequency lower limit (low byte)
BCD (Hz)
If both addresses
contain FF(H), tone
detection is disabled.
6805AA Not used -
Do not change the
setting.
6805AB CNG on time 20 ms Factory setting: 500 ms
6805AC CNG off time 20 ms Factory setting: 3000 ms
6805AD
Number of CNG cycles required
for detection
-
The data is coded in the
same way as address
680533.
6805AE Not used -
Do not change the
settings.
6805AF
Acceptable AI short protocol tone
(800Hz) detection frequency
upper limit (high byte)
6805B0
Acceptable AI short protocol tone
(800Hz) detection frequency
upper limit (low byte)
Hz (BCD)
If both addresses
contain FF(H), tone
detection is disabled.
6805B1
Acceptable AI short protocol tone
(800Hz) detection frequency lower
limit (high byte)
6805B2
Acceptable AI short protocol tone
(800Hz) detection frequency lower
limit (low byte)
Hz(BCD)
If both addresses
contain FF(H), tone
detection is disabled.