Canon imageRUNNER 2520 Series Service Manual

Also see for imageRUNNER 2520 Series: Service manual

44-14Details<002:RTN transmission condition (1)><003: RTN transmissioncondition (2)><004: RTN transmission condition (3)>Use it to set RTN signal transmission conditions. Raise these parameters for more lenientconditions if errors occur frequently at time of reception because of transmission of theRTN signal.MEMO:Any of the following error codes may be indicated at time of reception because of RTNsignal transmission##0104, ##0107, ##0114, ##0201RTN signal transmission condition (1) affects the ratio of error lines to the total numberof lines per single page of received images.RTN signal transmission condition (2) affects the standard value (*2) of burst errors (*1).RTN signal condition (3) affects the number of errors not reaching the standard valueof burst errors.*1: transmission error occurring cover several lines.*2: for instance, if '15' is set, a single burst error will represent an error occurringcontinuously cover 15 lines.If any of these lines is detected while an image signal is being received, the RTN signalwill be transmitted after receiving the protocol signal of the transmittingparty. Higher parameters restrict the transmission of the RTN signal.<005:NCC pause length (pre-ID code)>Use it to set the length of the pause automatically entered between access code and IDcode when the NCC (New Common Carrier) line is used for dialing.<006:NCC pause length (post-ID code)>Use it to set the length of the pause automatically entered between ID code and telephonenumber of the other party when the NCC (New Common Carrier) line is used for dialing.<010: line connection identification length>Use it to set the time for identifying the line connection. Raise this parameter if errors occurfrequently at time of communication because of the condition of the line.MEMO:Any of the following error codes may be indicated because of the condition of the line##0005, ##0018The line condition identification time is between when the dial signal is transmitted andwhen the line condition is cut for the transmitting party, while it is betweenwhen the DIS signal is transmitted and when the line is cut for the receiving party.<011: T.30 T1 timer (for reception)>Set the T1 timer for the receiver (wait time after DIS transmission starts until a significantsignal is received).<013:T.30 EOL timer>Set it so that the 1-line transmission time is longer for reception to prevent reception errorscaused by a long data length per line (e.g., computer FAX).<016: time length to first response at time of fax/tel switchover>Allows setting of the time from seizing the line till pseudo RBT is sent, when the Fax/ Telswitching function is operating.<017: pseudo RBT signal pattern ON time length/018: pseudo RBTsignal pattern OFF time length (short)/019: pseudo RBT signal patternOFF time length (long)>Use it to set the pattern of the pseudo RBT signal transmitted at time of a fax/tel switchover.<020: pseudo CI signal pattern ON time length/021: pseudo CI signalpattern OFF time length (short)/022: pseudo CI signal pattern OFFtime length (long)>Use it to set the pseudo CI signal pattern transmitted at time of a fax/tel switchover.<023:CNG detention level for fax/tel switchover>Use it to set the CNG detention level for a fax/tel switchover.<024:pseudo RBT transmission level at time of fax/tel switchover>Use it to set the pseudo transmission level for a fax/tel switchover.All manuals and user guides at all-guides.com