Service manual

Worker Switch Settings (WSW)
M085/M086 5-68 SM
 Selectors 4 and 5: Time-out length for 1st and 2nd dial tone detection
These selectors set the time-out length for the 1st and 2nd dial tone detection so that the
machine waits dial tone input for the specified time length and disconnects itself from the
line when no dial tone is inputted.
5.3.10 WSW09
Selector No. Function Setting and Specifications
1 Frame length selection 0: 256 octets 1: 64 octets
2 Use of non-standard commands 0 : Allowed 1: Prohibited
3
4
No. of retries
No. 3 4
0 0 : 4 times
0 1 : 3 times
1 0 : 2 times
1 1 : 1 times
5 T5 timer 0: 300 sec. 1: 60 sec.
6 T1 timer 0: 35 sec. 1: 40 sec.
7
8
Timeout for response from the called
station in automatic sending mode
No. 7 8
0 0 : 55 sec. (in U.S.A. and
Canadian models) / 60 sec. (in
other models)
0 1 : 140 sec.
1 0 : 90 sec.
1 1 : 35 sec.
 Selectors 1 through 5 are not applicable in those models which do not support ECM.
 Selector 1: Frame length selection
Usually a single frame consists of 256 octets (1 octet = 8 bits). For communications lines
with higher bit error rate, however, set selector 1 to "1" so that the machine can divide a
message into 64-octet frames.
Remarks: The error correction mode (ECM) is a facsimile transmission manner in which
the machine divides a message into frames for transmission so that if any data error occurs
on the transmission line, the machine retransmits only those frames containing the error