YASKAWA CIMR-SSA Series Instruction Manual page 87

Constant
Name
No.
L1-01 Motor protection selection
L1-02 Motor protection time
L2-01 Momentary power loss detection
L2-02 Momentary power loss ridethru time
Deceleration time at momentary pow-
L2-03
er loss
L2-05 Undervoltage detection level
Overvoltage prevention function
L3-01
*3
selection
L4-01 Speed detection level
L4-02 Speed detection width
L4-03 Speed detection level (+/-)
L4-04 Speed detection width (+/-)
Operation when speed reference is
L4-05
missing
L5-01 Number of auto restart attempts
L5-02 Auto restart operation selection
L6-01 Torque detection selection 1
L6-02 Torque detection level 1
L6-03 Torque detection time 1
L6-04 Torque detection selection 2
L6-05 Torque detection level 2
L6-06 Torque detection time 2
L7-01 Forward torque limit
L7-02 Reverse torque limit
L7-03 Forward regenerative torque limit
L7-04 Reverse regenerative torque limit
Protect selection for internal DB resis-
L8-01
*4
tor
L8-02 Inverter overheat pre-alarm level
Operation selection after inverter over-
L8-03
heat pre-alarm
L8-05 Input open-phase protection selection
Output open-phase protection selec-
L8-07
tion
L8-10 Ground fault protection selection
L9-01 Step-out protection selection
Output current unbalance protection
L9-02
*6
selection
88
Table A−5 Constants List (Cont'd)
Initial User
Setting Setting
1
60.0
0
*1
30.0
*2
190
1
0.0
2.0
0.0
2.0
0
0
0
0
150
0.1
0
150
0.1
160
160
160
160
0
95
3
0
0
1
1
1
*1 Setting range and initial setting differ depending on inverter capacity.
*2 Set value for 200V class. For 400V class, the value is twice as that of 200V class.
*3 When using a braking resistor unit, set L3-01 to "0."
*4 When using a mounting-type braking resistor unit (model ERF), set L8-01 to "1."
*5 Not initialized.
*6 The display is applicable for software No. 1033 or later (FLASH side). To check which
version is being used, refer to U1-14.
Constant
Name
No.
o1-01 Monitor selection
o1-02 Monitor selection after power up
Units of speed reference setting and
o1-03
monitor
o2-01 LOCAL/REMOTEkeyenable/disable
STOP key during control circuit termi-
o2-02
nal operation
o2-04 kVA selection
Speed reference setting method selec-
o2-05
tion
Operation selection when digital opera-
o2-06
tor is disconnected
o2-07 Cumulative operation time setting
o2-08 Cumulative operation time selection
T1-02 Tuning mode
T1-03 Tuning item selection
Initial User
Setting Setting
6
1
1
1
0
*1 *5
0
0

0
0
1