Omron CPM1 - PROGRAMING MANUAL 02-2001 Programming Manual page 143

CPM2A/CPM2C Pulse Output Functions
122
Setting the Frequency and Acceleration/Deceleration, Starting Pulse Out-
puts, and Changing the Frequency in Continuous Mode
(@)ACC(––)
000
M
T
M
T
T+1
T+2
Register the data for each frequency.
The acceleration/deceleration rate is the increase or decrease in the fre-
quency every 10 ms.
Pulse output frequency
Target
frequency
Starting
frequency
0 Hz
In continuous mode, pulses are output at the target frequency until
stopped. The next ACC(––) instruction cannot be received except during
acceleration or deceleration.
Change Pulse Output PV
This function changes the pulse output PV.
(@)INI(61)
C
Rightmost 4 digits
2
C +1 Leftmost 4 digits
2
Note The pulse output PV can be changed only while the pulse output is stopped.
Fixed at 000: Pulse output 0
Output mode designation
Beginning word of settings table
Output mode
Specify the output mode.
010: Up/down pulse output, CW, continuous mode
011: Up/down pulse output, CCW, continuous mode
012: Pulse + direction output, CW, continuous mode
013: Pulse + direction output, CCW, continuous mode
Acceleration/deceleration rate (#0001 to #1000 BCD: 10 Hz to 10 kHz)
Target frequency (#0001 to #1000 BCD: 10 Hz to 10 kHz)
Starting frequency (#0000 to #1000 BCD: 0 to 10 kHz)
000 Fixed at 000: Pulse output 0
Control designation (004: Change pulse output PV)
004
Beginning word for PV change data
C
2
Change PV data (Rightmost, leftmost digits)
Register the PV data to be changed.
96,777,215 to 16,777,215
Negative numbers are expressed by turning
ON the leftmost bit.
Section 2-5
Time