5.3 Description of Function Codes 5.3.9 d codes (Applied functions 2)
Operation monitor for master-follower operation
The master-follower operation target position, current position, and current deviation (in angle units or pulse units)
can be monitored from the keypad. Furthermore, the master-follower operation current control status can be
monitored.
Monitor content
Table 5.3-42 Operation monitor content for standard keypad
Multi-function
keypad
TP-A2SW
Target position pulse
(master-follower operation)
Displays the target position pulse count
(master side position).
Current position pulse
(master-follower operation)
Displays the current position pulse
count (follower side position).
Current deviation pulse
(master-follower operation)
Displays the current position deviation
pulse count.
Control status monitor
(master-follower operation)
Displays the current control status.
Refer to page 5-333 for details.
Position deviation
(master-follower operation)
Displays the current angle deviation.
Displaying system on the LED monitor
The pulse count range from -9,999,999 pulses to +9,999,999 pulses is handled at the standard keypad operation
monitor pulse count display. To display it, the 4-digit LED monitor shows alternately the upper and lower four digits
for one second and three seconds, respectively.
The display repeatedly alternates between higher order digits 1 sec → 4 lower order digits 3 sec → higher order
digits 1 sec → 4 lower order digits 3 sec → ...
Multi-function keypad TP-A2SW displays all digits simultaneously.
Table 5.3-43 Displaying system for pulse count
LED monitor at standard keypad, multi-function
keypad, operation monitor at standard keypad
Digits are not filled in.
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