Instruction manual

8. OUTPUT MODULES
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(o) Error reset command (M3207+20n)
The error reset command is used to clear the minor error codes and major
error codes of axes for which errors have been detected (M2407+20n: ON)
and to reset the error detected signal (M2407+20n).
ON
ON
OFF
OFF
00
00
∗ ∗
∗ ∗
Error detection
Error reset
Minor error code
storage area
Major error code
storage area
∗ ∗
: Error code
(p) Address clutch reference setting signal (M3213+20n)
This command signal is only operative when the output module is a rotary
table or a cam connected to an address mode clutch, and it is used to
designate the "0" reference position for the current value in 1 virtual axis
revolution.
When a REAL to VIRTUAL mode switching request occurs, processing will
be as shown below, depending on the ON/OFF status of the address clutch
reference setting signal.
1) When the address clutch reference setting signal (M3213+20n) is ON
VIRTUAL mode operation will begin with the current value in 1 virtual axis
revolution designated as "0" for the main shaft and auxiliary input shaft.
2) When the address clutch reference setting signal (M3213+20n) is OFF
• If the drive module is a virtual servo motor or an incremental type
synchronous encoder, main shaft and auxiliary input shaft operation will
be continued from the current value in 1 virtual axis revolution value
from the previous VIRTUAL mode operation.
• If the drive module is an absolute type synchronous encoder, main
shaft and auxiliary input shaft operation will be continued from the
current value in 1 virtual axis revolution value calculated from the
encoder's current value.
(q) Cam reference position setting signal (M3214+20n)
This command signal is only operative when the output module is a cam,
and it is used to designate the cam's reference position.
When a REAL to VIRTUAL mode switching request occurs, processing will
be as shown below, depending on the ON/OFF status of the cam reference
position setting signal.
1) When the cam reference position setting signal (M3214+20n) is ON
• The current value becomes the cam's reference position.
• The current feed current value becomes the stroke lower limit value
(bottom dead center). Moreover, a cam table search is conducted from
the beginning of a cycle, and the bottom dead center (0) point is
designated as the current value in 1 cam shaft revolution.