Rockwell Automation 6008-SV2R VMEbus remote I/O Scanner - Manual (Page 102)

Chapter
Operating in SVĆSuperset Mode
6
6Ć21
SET MODE changes the operating mode of the scanner.
not used
Byte offset
(Hex)
0202
0204
0206
-021B
021E
Name
021C
00H returned means the command was
successful. Any other value indicates
an error.
20H is both sent and returned.
Mode
01 = Program
02 = Test
04 = Run
Bit 7 = semaphore
not used
not used
0220
channel A
control/status
not used mode
channel A
general data
not used
0222
-02FF
semaphore
command
confirmation
0203
0205
not used
not used
021D
0220
The VME master processor writes 20 (hex) to the command byte. Then
the VME master processor writes this parameter to the selected channel’s
general data area:
Byte
offset:
Parameter: Description:
0220 mode Write one of these values (hex):
01
Program mode
02 Test mode
04 Run mode
Values 00, 03, and 05-FF are reserved. If you write a reserved value
to this field, the scanner writes an illegal confirmation error (16H) in the
confirmation status byte.
SET MODE
command byte 20
description
parameters