IAI America PCON-PO - Manual (Page 80)

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5. Parameter Settings
z Default Standstill Mode (No.53 HSTP)
This parameter defines the power-saving mode to be applied when the standby time while the servo is on is long after
power on.
In Parameter No. 53, define whether or not to implement power-saving.
Setting
All power-saving modes are disabled 0
Full servo control mode 4
The factory setting is “0” [Disable].
Full servo control mode
The pulse motor is servo-controlled to reduce the holding current.
Although the specific level of current reduction varies in accordance with the actuator model, load condition, etc.,
generally the holding current drops to around a half to one-fourth.
The servo remains on, so position deviation does not occur.
The actual holding current can be checked in the current monitor screen of the PC software.
z Enable Function (No.42 ENBL)
Parameter No. 42 is used to set whether to enable or disable the enable function accompanying the teaching pendant.
Setting
Enable (Use) 0
Disable (Do not use) 1
The factory setting is “1” [Disable].
z Torque Limit (No.57 TQLM)
Parameter No. 57 is used to set torque limit value upon Torque-limit Selection Signal (TL) input.
Setting unit: %
Upper limit of the setting range will be 70% of the rated value.
z Monitor Error White Limitation Torque (No.59 FSTP)
Parameter No. 59 is used to set whether to enable or disable error monitoring when deviation pulse exceeds the
internal parameter setting during torque limiting (while TL signal is ON).
Setting
Disable (Do not monitor) 0
Enable (Monitor) 1
The factory setting is “1” [Enable].
z Pulse Count Direction (No.62 CPR)
Parameter No. 62 is used to set the rotational direction of the motor for command pulse.
Setting
Pulse count direction
forward
0
Pulse count direction
reverse
1
Factory setting will be based on the individual characteristics of the actuator.