Rockwell Automation 57C570 AutoMax PC3000 User Manual - Manual (Page 259)

DĆ7
Remote Rack Status (8 words per rack)
Register: Bit: Function: Access:
Rack 35 744Ć751 Rack 35 Rack Status
and Control
See
layout for
rack 0.
Rack 36 752Ć759 Rack 36 Rack Status
and Control
See
layout for
rack 0.
Rack 37 760Ć767 Rack 37 Rack Status
and Control
See
layout for
rack 0.
Scanner
Register: Bit: Function: Access:
Scanner Control 768 Defines the scan mode and
enables scanning
read/write
0 Scanner mode
To place the scanner in RUN
mode, set this bit to 1.
To remove the scanner from
RUN mode, reset this bit to 0.
1 To start the scanner scanning
remote I/O, set this bit to 1.
To stop the scanner from
scanning remote I/O, reset
this bit to 0.
Data Rate 769 Sets the communication rate
for the scanner
For a communication rate of
57.6 kbps, write a value of 0
into this register.
For a communication rate of
115.2 kbps, write a value of 1
into this register.
For a communication rate of
230.4 kbps, write a value of 2
into this register.
read/write
Remote I/O Link
Status
770 0 When this bit is set to 1, the
scanner is receiving
communication from all
enabled racks.
When this bit is 0, one or
more remote racks have an
error.
read
Module
Identification
771 Contains the module
identification number, which is
43525 (0xaa04 hex) unsigned
or -22012 signed. The
signed value is displayed by
the AutoMax Programming
Executive software.
read
Not Used 772Ć775 Not used