IBM 6580 User Manual

MAG CARD UN IT
Electonic module panel 1, connector 1
is provided for Mag Card Unit feature
attachment (Figure 8~12).
COMMUN ICATIONSCONNECTORS
:A' 15 -pin 'Communications' Adapter- con-
nectionis located on 'electronics mod~
ule panel 1, connector 4
(Figure 8-12).
Pin 1
)oooooo/,
@
~
A :
08:
o C I
I
0 0 ~
I cl..O]@l 2 ~\ 1}Ell l
30 4@Q,@ 5~ ~ I
Pin 1
. ~GCGGGo/.
Pin No.
1
2
3
4
5
6**
7
8
9
Pin 9
Female
Termination
Connector
*
*
*
*
.*.
*
*
*
*
* Refer to MCU Manual
** Ring Terminal
Mag Card Unit
~
Q~, ~
OG:
oHm
.....
@
6IAJ~D7o 6IBJ~O]o 7 @l~ 170 J
_ ~~-:;C-:;C0
Pin 15
Female
-
Panel 1
Termination
Identification
Pin
No. External Modem Cable
Identification
Transmit High
1
2
Transmit Data
Transmit Low
2
3
Receive Data
Receive High
3 4 Request To Send
Receive Low
4
5
Clear To Send
Frame
Ground
5
6 Data Set Ready
Frame
Ground
6
1 Shield Ground
Data
Set Ready
7
8 Carrier Detect
Data
Set Ready
8
11 select Standby
Data Set Ready
9
7 Signal Ground
10
15
Transmit Clock
11
17
Receive Clock
12
18
Test
13
20
Data Terminal Ready
. 14 22 Ring Indicate
15
23 Data Rate Se!ect
Communications
Figure 8-12. Mag Card Unit and Communications Connector Panel 1
8-20 IBM Displaywriter- Product Support Manual

IBM 6580 Specifications

General

Brand	IBM
Model	6580
Category	Desktop
Language	English