Brooks Automation MagnaTran 7.1, Руководство пользователя

Страница: 147 / 657

MagnaTran 7.1 User’s Manual Operational Interfaces
MN-003-1600-00 MISC I/O Communications
Brooks Automation
Revision 2.2
5-15
total isolation of the MagnaTran 7 supplied power or internal supplied power.
• For user supplied power, place +24V on pin 25 and 24V RTN on pin 27.
• For MagnaTran 7 supplied power, jump pin 30 to pin 25 and jump pin 29 to pin
27.
Power is fuse protected by a 1.1A self-resetting polyfuse. A power status indicator
green LED is located on the face plate labeled 24V.
High Side/Low Side Discrete I/O Assignments Table
The discrete I/O communications cable uses a standard 50-pin female “D” connector
at the end that plugs into the robot at the connectors labeled MISC I/O. The pin-out
for these cables are provided in
Table 5-7 .
DIO Control
Table 5-7 lists the factory programmed DIO commands and their associated
pin assignments for the MISC I/O connector located at P2 of the Interface
board. For a complete description of how each command will function and to
enter DIO operation, see section
Discrete I/O Control (DIO) on page 6-45 .
DIO Monitoring
Outputs 0-19 (pins 31 trough 50) shown in Table 5-7 can be monitored when in
serial communication mode. See Set DIO Output on page 8-125 .
Operational Interlocks
Table 5-7 shows the MISC I/O 50 pin connector that contains 22 input pins
(pins 1-22, I/O designation 0-21), 20 output pins (pins 31-50, I/O designation
0-19), and 6 power pins (pins 25-30 individually designated). These inputs and
outputs are user programmable to assigned Operational Interlocks as
described in
Operational Interlocks on page 6-23 .