Delta MMC120 User Manual
Page 92
92
These commands behave identical to the
Open Loop
ASCII command, except that the
specified stored
profile
information is copied into the active MODE, ACCEL, DECEL
and SPEED first. Recall that the SPEED field of the profile is not used by the
Open
Loop
. Refer to that command for further details.
The format of the Command Register for the Open Loop Using Profile commands is
given below:
|
| 111|1111
BIT # 1234|5678|9012|3456
-------------------
HEX
|SAR |CMND|INDX
VALUE -------------------
0X90
0000|XXXX|1001|0000 OPEN LOOP USING PROFILE 0
0X91
0000|XXXX|1001|0001 OPEN LOOP USING PROFILE 1
0X92
0000|XXXX|1001|0010 OPEN LOOP USING PROFILE 2
0X93
0000|XXXX|1001|0011 OPEN LOOP USING PROFILE 3
0X94
0000|XXXX|1001|0100 OPEN LOOP USING PROFILE 4
0X95
0000|XXXX|1001|0101 OPEN LOOP USING PROFILE 5
0X96
0000|XXXX|1001|0110 OPEN LOOP USING PROFILE 6
0X97
0000|XXXX|1001|0111 OPEN LOOP USING PROFILE 7
0X98
0000|XXXX|1001|1000 OPEN LOOP USING PROFILE 8
0X99
0000|XXXX|1001|1001 OPEN LOOP USING PROFILE 9
0X9A
0000|XXXX|1001|1010 OPEN LOOP USING PROFILE 10
0X9B
0000|XXXX|1001|1011 OPEN LOOP USING PROFILE 11
0X9C
0000|XXXX|1001|1100 OPEN LOOP USING PROFILE 12
0X9D
0000|XXXX|1001|1101 OPEN LOOP USING PROFILE 13
0X9E
0000|XXXX|1001|1110 OPEN LOOP USING PROFILE 14
0X9F
0000|XXXX|1001|1111 OPEN LOOP USING PROFILE 15
The data for the command
Output register
represents the requested drive in millivolts.
Example
Suppose you would like to axis 0 to go into open loop at 2000mV of drive using profile
10 and axis 1 to go into open loop at 4000mV of drive using profile 11. You would send
the commands in the following format:
SAR
CMND INDX (HEX)
4TTTTT+0 0000|XXXX|1001|1010 (0X9A)
Issue an Open Loop using Profile
10 command
+1
2000 (07D0)
Axis 1 Requested Drive
4TTTTT+2 0000|XXXX|1001|1011 (0X9B)
Issue an Open Loop using Profile
11 command
+3
4000 (0FA0)
Axis 2 Requested Drive