Test Operation Mode - Fuji Electric Alpha7 VV User Manual

CHAPTER 6 KEYPAD
6
4
(1) Manual operation
The servomotor rotates while a keypad key is held down.
The rotation speed of the servomotor depends on the setting of parameter PA1_41.
6-42

Test Operation Mode

NG No.
The parameter, or the data being written to the positioning data lies outside the range.
nG3-
 Fn_09
: As a result of auto offset adjustment, the PA3_32, 34 setting range has
been exceeded.
 The motor is resonating even with gain of 4 or less after performing
tuning.
→ Refer to "Easy Tuning" in the "SERVO ADJUSTMENT" chapter.
 The position exceeds the position (±2000000000) that can be set in the positioning
data when performing
→ Perform teaching at a position within the setting range.
The rewriting of parameters or positioning data is prohibited.
nG4-
 PA2_74: Parameter write protection is set to "1: Write protect".
 PA2_75: Positioning data write protection is set to "1: Write protect".
 An edit permission signal is assigned to sequence input signal CONTn, and the
signal is OFF (editing prohibited).
→ Write parameters and positioning data when writing is enabled.
It was not possible to change to offline.
nG5-
 The motor is already running (performing pulse train operation, manual feed,
homing, automatic operation, etc.)
→ Change to offline after stopping operation (turns FWD, REV signals OFF, etc.)
 Test operation is already being performed from PC Loader.
→ Change to offline after closing all PC Loader test operation screens.
It was not possible to turn the servo ON.
nG6-
 The motor is unable to rotate (due to alarm, forced stop, STO, etc.)
→ Eliminate the cause and turn the servo ON.
NG details
Fn_15
: Teaching.
Fn_12
: Easy