2-42
MultiPASS C530/C560 Chapter 2: Technical Reference
b-5) Control channel
The conventional T.30 protocol is executed.
The transmission speed is 600bps.
• Transmitter
Abbre-
Signal
viation
Meaning
Remarks
Flag
flags
Maintain synchronization.
7E (H)
Non-standard facilities
NSS
Receive NSF from the other party,
set-up
select an available mode from it,
and instruct reception.
Transmitting subscriber
TSI
Report the transmitter telephone
identification
number.
Digital command signal
DCS
Instruct the available mode.
———
1
Declare to switch to high-
Transmit 1's.
speed protocol.
• Receiver
Abbre-
Signal
viation
Meaning
Remarks
Non-standard facilities
NSF
Report functions not recommended
by ITU-T, user’s ID,
manufacturer code, etc.
Called subscriber
CSI
Report the receiver
identification
telephone number.
Digital identification
DIS
Report standard ITU-T-
signal
recommended functions.
Flag
flags
Maintain synchronization.
7E (H)
Confirmation to receive
CFR
Report that modem training ends
and image signal reception is ready.
In the control channel, signals which differ according to the frequencies of both TX and
RX are output. It follows that the effects of the echo are not received because the
frequencies of the signal returned by echo and the signal output by the other machine are
different.
NOTE
Summary of Contents for MultiPASS C530
Page 1: ...FP B740 MP C530 MP C545 MP C555 MP C560 SERVICE MANUAL Canon...
Page 6: ...III III REVISION HISTORY REVISION CONTENT 0 Original...
Page 33: ...1 20 MultiPASS C530 C560 Chapter 1 General Description Figure 1 12 Consumables 2...
Page 35: ...1 22 MultiPASS C530 C560 Chapter 1 General Description Figure 1 14 Print Media 2...
Page 42: ...1 29 MultiPASS C530 C560 Chapter 1 General Description IB1 19...
Page 43: ...1 30 MultiPASS C530 C560 Chapter 1 General Description IB1 20...
Page 44: ...1 31 MultiPASS C530 C560 Chapter 1 General Description IB1 21...
Page 45: ...1 32 MultiPASS C530 C560 Chapter 1 General Description IB2 3...
Page 46: ...1 33 MultiPASS C530 C560 Chapter 1 General Description IB2 19...
Page 48: ...1 35 MultiPASS C530 C560 Chapter 1 General Description IB2 29...
Page 49: ...1 36 MultiPASS C530 C560 Chapter 1 General Description IB12 15...
Page 51: ...1 38 MultiPASS C530 C560 Chapter 1 General Description IB12 17 Function...
Page 52: ...1 39 MultiPASS C530 C560 Chapter 1 General Description IB12 18...
Page 53: ...1 40 MultiPASS C530 C560 Chapter 1 General Description IB12 19...
Page 54: ...1 41 MultiPASS C530 C560 Chapter 1 General Description IB2 36...
Page 55: ...1 42 MultiPASS C530 C560 Chapter 1 General Description IB2 37...
Page 79: ...1 66 MultiPASS C530 C560 Chapter 1 General Description This page intentionally left blank...
Page 157: ...2 78 MultiPASS C530 C560 Chapter 2 Technical Reference This page intentionally left blank...
Page 180: ...3 23 MultiPASS C530 C560 Chapter 3 Maintenance Service This page intentionally left blank...
Page 205: ...3 48 MultiPASS C530 C560 Chapter 3 Maintenance Service Figure 3 24 Print Pattern Sample...
Page 209: ...3 52 MultiPASS C530 C560 Chapter 3 Maintenance Service This page intentionally left blank...
Page 239: ...4 8 MultiPASS C530 C560 Chapter 4 Appendix This page intentionally left blank...