IAI PCON-CA Series User Manual

Chapter 8 Parameter
POWER CON
PCON-CB/LC
207
[88] Absolute battery retention time (Parameter No.155)
No. Name Symbol Unit Input Range
Default factory
setting
155 Absolute battery retention time AIP –
0: 20 days
1: 15 days
2: 10 days
3: 5 days
0
For simple absolute type, set how long the encoder position information is to be retained after
the power to the controller is turned OFF. The setting can be selected from 4 phases and as the
motor rotation speed gets slower, the time to retain the position information gets longer. In the
case that there is a possibility that the slide or the rod of the actuator that transports the work
may be moved by an external force, follow the table below and calculate
(Note 1)
the number of
rotation from the moved speed and set this parameter to the value faster than this value. If the
motor rotation setting value exceeds the set value, the position information will be lost.
Setting
Motor rotation
speed (rpm)
Position information retaining time
(reference)
0 (Initial setting) 100 20 days
1 200 15 days
2 400 10 days
3 800 5 days
(Note 1) Motor rotation [rpm] = Moved speed [mm/s] / Lead length [mm] × 60
[89] Torque check/Light malfunction output select (Parameter No.156)
No. Name Symbol Unit Input Range
Default factory
setting
156
Torque check/Light malfunction
output select
SLAL –
0: Load judge
output or torque
level status signal
output
1: Message level
alarm output
0
Load judge output (LOAD) or torque level status signal (TRQS) output can be changed to the
alarm (ALML) output that is message level.
[90] Selecting the Use of velocity loop proportional gain and velocity loop integrated gain.
Even though Velocity Loop Proportional Gain can be set to Parameter No.31, 145 and 153, and
Velocity Loop Integrated Gain to Parameter No.32, 146 and 154, the values to be effective
during an operation is just one of them. The following table shows which parameter number
becomes effective in each condition.
Effective Parameter Number
High Output Setting (Parameter No.152)
1 (Enable) 0 (Disable)
101 to
(Enable)
Parameter No.145, 146 Parameter No.145, 146
Gain Scheduling
(Parameter No.144)
to 100
(Disable)
Parameter No.153, 154 Parameter No.31, 32
[91] FB half direct mode speed unit (Parameter No.159)
No. Name Symbol Unit Input Range
Default factory
setting
159 FB half direct mode speed unit FBVS –
0: Units of 1mm/s
1: Units of 0.1mm/s
0
These parameters are exclusively used for the field network type.
[Check the applicable instruction manual number in Chapter 4 Field Network, and refer to each
instruction manual.]

IAI PCON-CA Series Specifications

General

Brand	IAI
Model	PCON-CA Series
Category	Controller
Language	English