Ricoh FAX2900L, Руководство по обслуживанию

Страница: 128 / 217

NCU PARAMETERS 21 May, 1999
4-48
Address Function Unit Remarks
81E582 Bits 0 and 1 - Handset off-hook detection time
Bit 1 0 Setting
0 0 200 ms
0 1 800 ms
Other Not used
Bits 2 and 3 - Handset on-hook detection time
Bit 3 2 Setting
0 0 200 ms
0 1 800 ms
Other Not used
Bits 4 to 7 - Not used
81E5A1 Acceptable CED detection
frequency upper limit (high byte)
81E5A2 Acceptable CED detection upper
frequency upper limit (low byte)
BCD
(Hz) If both addresses contain
FF(H), tone detection is
disabled.
81E5A3 Acceptable CED detection
frequency lower limit (high byte)
81E5A4
Acceptable CED detection upper
frequency lower limit (low byte)
BCD
(Hz) If both addresses contain
FF(H), tone detection is
disabled.
81E5A5 CED detection time 20 ms
±
20 ms
Factory setting: 200 ms
81E5A6 Acceptable CNG detection
frequency upper limit (high byte)
81E5A7
Acceptable CNG detection upper
frequency upper limit (low byte)
BCD
(Hz) If both addresses contain
FF(H), tone detection is
disabled.
81E5A8 Acceptable CNG detection
frequency lower limit (high byte)
81E5A9 Acceptable CNG detection upper
frequency lower limit (low byte)
BCD
(Hz) If both addresses contain
FF(H), tone detection is
disabled.
81E5AA Not used Do not change these
settings.
81E5AB CNG on time 20 ms Factory setting: 500 ms
81E5AC CNG off time 20 ms Factory setting: 200 ms
81E5AD Number of CNG cycles required for
detection The data is coded in the
same way as address
81E533.
Factory setting: 23(H)
81E5AE Not used Do not change this setting.
81E5AF Acceptable AI short protocol tone
(800Hz) detection frequency upper
limit (high byte) BCD
(Hz) If both addresses contain
FF(H), tone detection is
disabled.
81E5B0 Acceptable AI short protocol tone
(800Hz) detection upper frequency
upper limit (low byte)