Ricoh ptr240r tape reader connection – Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set User Manual
Page 449
Section 8
Communication Interface
8-16
1. Allen-Bradley 1770-SB Data Cartridge Recorder Connection
The recommended configuration of the Allen-Bradley 1770-SB data
cartridge recorder is shown below:
Configuration
Parameter
Setting
DEVICE:
ALLEN--BRADLEY 1770--SB
PORT TYPE:
RS232C
BAUD RATE:
1200
PROTOCOL:
LEVEL_2*
PARITY:
NONE
STOP BITS:
1
DATA LENGTH:
8
TIMEOUT:
15 SEC
OUTPUT CODE
N/A
The Allen-Bradley 1770-SB data cartridge recorder is connected to the
control using a standard RS-232 with hardware handshake interface cable
(see Figure 8.2).
2. Ricoh PTR240R Tape Reader Connection
The recommended configuration of the Ricoh PTR240R tape reader is
shown below:
Configuration
Parameter
Setting
DEVICE:
RICOH PTR240R
PORT TYPE:
RS232C
BAUD RATE:
2400
PROTOCOL:
LEVEL_2*
PARITY:
EVEN
STOP BITS:
1
DATA LENGTH:
8
TIMEOUT:
15 SEC
OUTPUT CODE
N/A
The switch assembly on the rear of the tape reader must be set to the 2400
baud rate and to the self test mode as shown below:
______________________________
|
|
|
off
on
|
|
Dip
1[* -]
2400/4800
|
|
Switch
2[* -]
Self Test
|
|
|
|______________________________|