UNC/WN5/FN5/DN5
OKIFAX 5700/5900
A3 - 43
3.
Explanation on CN3 Terminals
CN3
Terminal
Explanation
UNC
WN5
DN5
FN5
pin No.
name
(US.CA) (INT’L) (D.A.CH) (F.UK)
1
REV2
Detection and output of the direction of DC
*
*
*
*
line current.
2
OH2
Detection of off-hook of terminal connected
to TEL-1 or TEL-2.
3
OH1
Output upon circuit current detection
*
*
*
*
after fax line seizure
4
RI
0 - 5 V signal output synchronized with the
ringing signal frequency
5
NC
Unused terminal
*
*
*
*
6
PP
Relay control signal for special service code
detection at parallel pickup or remote reception
7, 8
E
GND
9, 10
sub + 5 V
Sub power supply for OH2 and RI detection
11, 12
+ 5 V
Power supply for relays and logic circuits
13, 14
+ 5 VA
+5 V power supply for analog circuit
*
*
*
15, 16
S
TX Signal
17, 18
– 5 VA
– 5 V power supply for analog circuit
*
*
*
19, 20
R
RX Signal
21, 22
SG
Signal ground
23, 24
Rp
Receiving sensitivity determination terminal
25
DP
Pulse dial control signal
26
CML
Line seizure control signal
27
F. ICC
Loop current control signal upon line seizure
*
*
*
28
SR
Control signal for connection between LINE and
TEL terminals
29
PBXE
Control signal for connecting one of LINE
*
*
*
terminal to the PBXE terminal
30
MUTE
Control signal for pulse dial improvement and
*
bell shunt relay
Note *: Unused.
Содержание OKIFAX OF5900
Страница 6: ...CHAPTER 1 GENERAL INFORMATION...
Страница 90: ...CHAPTER 2 INSTALLATION PROCEDURE...
Страница 102: ...OKIFAX 5700 5900 2 12 3 Document stacker Hang the document stacker onto hanging position...
Страница 204: ...OKIFAX 5700 5900 2 114 Typical Transmission flow...
Страница 205: ...OKIFAX 5700 5900 2 115 Typical Reception flow...
Страница 210: ...CHAPTER 3 BRIEF TECHNICAL DESCRIPTION...
Страница 218: ...CHAPTER 4 MECHANICAL DISASSEMBLY AND REASSEMBLY...
Страница 223: ...OKIFAX 5700 5900 4 5 Appearance of the OKIFAX 5700 5900...
Страница 248: ...CHAPTER 5 ADJUSTMENTS...
Страница 252: ...CHAPTER 6 CLEANING AND MAINTENANCE...
Страница 278: ...CHAPTER 7 TROUBLESHOOTING AND REPAIR FOR OKIFAX 5700 5900...
Страница 326: ...Appendix A PC Board Descriptions and Operation FirstEdition February 1999 Oki Data Corporation...
Страница 390: ...C34 OKIFAX 5700 5900 A3 40 IC201 Pin Assignment...
Страница 405: ...Appendix B DescriptionsofPrintOperation ThirdEdition December 1998 Oki Data Corporation...
Страница 427: ...Appendix C Not used at this time...
Страница 430: ...OKIFAX 5700 5900 D 1 Section 1 CABINET ASSEMBLY...
Страница 432: ...OKIFAX 5700 5900 D 3 Section 2 CONTROL PANEL ASSEMBLY...
Страница 434: ...OKIFAX 5700 5900 D 5 Section 3 PRINTER ASSEMBLY 53 54...
Страница 437: ...OKIFAX 5700 5900 D 8 Section 4 BASE ASSEMBLY...
Страница 439: ...OKIFAX 5700 5900 D 10 Section 5 FRAME ASSEMBLY SCANNER L...
Страница 441: ...OKIFAX 5700 5900 D 12 Section 6 FRAME ASSEMBLY SCANNER U...
Страница 443: ...OKIFAX 5700 5900 D 14 Section 7 CABLES OPTION BOARDS...
Страница 445: ...Appendix E Not used at this time Oki Data Corporation...
Страница 446: ...Appendix F Not used at this time Oki Data Corporation...
Страница 447: ...Appendix G PC Loading FirstEdition February 1999 Oki Data Corporation...
Страница 465: ...Appendix H RMCS SYSTEM MANUAL For Model 30 FirstEdition Oki Data Corporation...
Страница 466: ......