Rockwell Automation 57C570 AutoMax PC3000 User Manual User Manual
Page 125

10Ć3
10.3
Connecting to the AutoMax PC3000 Via
Port B of the Serial Card
You can use Port B of the AutoMax PC3000 Serial card to connect a
programming device to an AutoMax PC3000. You can use this
connection method for an AutoMax PC3000 Packaged Version or a
serial card housed in a PC chassis.
You need to provide the appropriate serial cable and properly set up
the communication parameters.
Important: Make sure that jumper JP2 is installed on the AutoMax
PC3000 Processor card. Having this jumper installed enables Port
B to function as a programming device port. See figure 10.1.
10.3.1
Using the Correct Cable
Port B of the AutoMax PC3000 Serial card is an opticallyĆisolated
RSĆ232 port with a 25Ćpin female DĆshell connector.
You can order cable M/N 61C127, or you can make your own cable.
Use the following table to help you decide which pin assignment
diagram to reference.
ББББББББ
Б
ББББББ
Б
ББББББББ
If your programming
device has a:
БББББ
Б
БББ
Б
БББББ
See figure:
ББББББББ
25Ćpin male DĆshell
БББББ
10.2
ББББББББ
ББББББББ
9Ćpin male DĆshell
БББББ
БББББ
10.3
Programming Terminal End
25ĆPin Female Cable Connector
Reliance End
25ĆPin Male Cable Connector
SIGNAL
PIN#
RECV
ă3
XMIT
ă2
CTS
ă5
RTS
ă4
DTR
20
DSR
ă6
COM
ă7
PIN#
SIGNAL
ă2
XMIT
ă3
RECV
ă4
RTS
ă5
CTS
ă6
DSR
20
DTR
ă7
COM
Figure 10.2 Ć 25Ćpin to 25Ćpin Programming Cable