Instruction manual

10. AUXILIARY/APPLIED FUNCTIONS
10 − 1
10. AUXILIARY / APPLIED FUNCTIONS
10.1 Current Value Change / Speed Change
Virtual servo motor current value changes, speed changes, and synchronous
encoder current value changes are explained here.
Current value changes are carried out using the CHGA instruction while speed
changes are performed using the CHGV instruction.
For details regarding the CHGA and CHGV instructions, refer to the Motion
Controller (SV13/22 REAL Mode) Programming Manual (type A273UH/A173UH).
10.1.1 Current value change by CHGA instruction and speed change by CHGV instruction
Program examples are illustrated below.
(1) Virtual servo motor current value change program
CHGA
Command
M2044
M2001
Current value
setting
Axis No
.
J1 K0
(2) Virtual servo motor speed change program
CHGV
Command M2044 M2061
Speed setting
Axis No
.
J1 K1000
REMARKS
(1) M2001: Start accept flag {see section 4.1.8 (2)}
(2) M2044: REAL mode/VIRTUAL mode status flag {see section 4.1.8 (8)}
(3) M2061: Speed change in progress flag {see section 4.1.8 (19)}