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A.8. Parameter Settings (4X References)
Parameter settings include all parameters that can be set manually. These parameters determine the modes of
operation of the ASTAT-XT. They also set protections level. All parameters are word (two bytes) parameters. The
protocol supports both reading and modifying of (most of) these parameters.
All of these parameters must be set with care. Inappropriate settings of some parameters can result in damage to
both the motor and the ASTAT-XT.
The parameters have the following 4x references:
Note: Use function 3 to read the parameter settings.
Parameter
Main Settings
Starter Current
Motor Current
Line/Delta Configuration
Undercurrent_FLT
Undercurrent_DLY
O/C JAM Fault
O/C JAM Delay
Overload_Class
Overload_Protect
Undervoltage_FLT
UnderVoltage_DLY
Overvoltage_FLT
Overvoltage_DLY
Reserved
Start Settings
Soft Start Curve
Kickstart Time
Starting Voltage/Current
Current Limit
Ramp UP Time
Max. Start Time
Number of Starts
Duty Cycle Time
Start_Lockout
EOR Relay Delay
Reserved
Stop Settings
Soft Stop Curve
Ramp DOWN Time
End Torque
Reserved
DUAL Settings
Starting VOLT-2
Current Limit-2
Ramp UP-2
Ramp DOWN-2
Motor Current-2
Reserved
• Appendix A - MODBUS RTU Protocol
91
#
Range
1
8..1400
2
4..4000
3
0 (Line), 1(Inside Delta)
4
0..90
5
1..40
6
100..850
7
0..50
8
0-iec 10, 1-iec 20,
2-nema 10, 3-nema 20,
4-nema 30
9
0-Disable, 1-Enable after EOR
2-Enable
10
120..600
11
1..10
12
150..750
13
1..10
14..24
25
0..10 (5..9 are reserved)
26
0..10 (Tenth Seconds)
27
10..80
28
100..700
29
1..90
30
1..60
31
1..10 & (11 = OFF)
32
1..60
33
1..60
34
0..40
35..40
41
0..10 (5..9 are for reserved)
42
1..30
43
0..10
44..48
49
10..80 %, 100-400
50
100..700
51
1..90
52
1..30
53
5..1400
54..56
Default
58 (Amp.)
58 (Amp.)
0 (Line)
0 (% of Im)
10 (Seconds)
400 (% of Im)
5 (0.5 Sec.)
0-iec 10
1-Enabled
300 (Volt)
5 (Seconds)
480 (Volt)
2 (Seconds)
0 (Standard).
0 (No Pulse)
30 (% of full voltage)
400 (% of Im)
10 (Seconds)
30 (Seconds)
10
30 (Minutes)
15 (Minutes)
5 (Seconds)
0 (Standard)
10 (Seconds)
0 (Minimum)
30
300 % of Im
10 (Seconds)
10 (Seconds)
31 (Amp.)
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