GE ASTAT XT QT 0008U Series User Manual

92 • Appendix A - MODBUS RTU Protocol
Parameter # Range Default
Slow SP & Saving Parameters
Energy Saving 57 0..10 10 ( Max Save)
Slow Speed_TRQ. 58 1..10 8
Max_Slow_SP_Time 59 1..60 30 (Seconds)
Reserved 60..63
Fault Settings
Phase Loss 64 0..1 (0-Disabled, 1-Enabled) 1 (Enabled)
Phase Sequence 65 0..1 (0-Disabled, 1-Enabled) 0 (Disabled)
Auto Reset 66 0 / 1 (0-Disabled, 1-Enabled) 0 (Disabled)
Thermistor Type 67 0 / 1 (0 - PTC, 1 - NTC) 0 (PTC)
Thermistor Trip 68 0..100 Tenth Kohm 0.1..10 K 0 (Disabled)
Undercurrent RST 69 10..120 (&121=Disabled) 121 (Disabled)
Reserved 70-72
I/O Settings
PROG. Input # 7 73 0..2 (0=En.Save,1=S.Spd,2=Rst) 0 (Reset)
PROG. Input # 8 74 0..2 (0=D.Set.,1=Rvrs,2=Rst) 0 (Dual Set)
PROG. Fault Relay 75 0..1 (0=Fault close, 1=Fault open) 0 (Fault close)
Relay ON Delay 76 0..3600 0 (Seconds)
Realy OFF Delay 77 0..3660 0 (Seconds)
Analog Output 78 0- Current, 0..200% of motor_fla 0- Current
Reserved 79..80
COMM. Parameters
COMM. Protocol 81 0-Modbus,1-Profibus, 2-DeviceNet 0-Modbus
Baud Rate 82 12..96 (*100) Auto for Profibus 96 (9600 bps)
Parity Check 83 0/1/2 (Even / Odd / No) 0 (Even)
Station Number 84 1..247 & (248= Off) 248 (Off)
1..126 & (127= Off) for Profibus
S. Link Par. Set 85 0 (Disable), 1 (Enable) 0 (Disable)
S. Link Control 86 0 (Disable), 1 (Enable) 0 (Disable)
Reserved 87…89
Modbus_#_Array 90..109 (# of parameter)
(defaults # are:
1 - Logic Status, 2 - I, 3 - V, 5 – Control In, 11 – Thermistor
Resistance, 37 – Thermal Capacity, 10 – frequency,
4 - Phase Sequence, 6-Dip Switch, 18 – Total Run Time,
19 – Total Starts, 20-Last Start Period, 21-Last Start Peak I,
22-time to start, 23 – Total Trips, 24-last trip Number, 25 – Pre Trip I,
26 – Time to Reset U/C, 39-Spare, 40-Spare
Notes:
1. Parameter # is "1 based". The address is 1 lower than parameter #. For example address of parameter #1 is
0 (40000).
2. When the Preset Single Register Function (06) is used to adjust one parameter setting, the communication
program checks that the parameter value is within the allowed limits. If not, an Exception Response
(Exception code 03) is returned instead of Normal response. See Exception Responses later in this document.
3. If Preset Multiple Register Function (16) is used to adjust one or multiple parameter settings, then even if one
or more parameter settings are out of range, Normal response will be returned.
ASTAT-XT program will check later the value of each parameter. If it is beyond the allowed limit, the limit
value will be stored instead of the transmitted parameter value.
4. It is strongly recommended to preset parameter settings only when the motor is stopped. The ASTAT-XT
enables, however to preset one parameter (using function 06 only) when the motor is running at full voltage.
When motor is Soft Started, Soft Stopped, runs with energy saving or at slow speed, the ASTAT-XT ignores
"Preset Single Register" or "Force Multiple Register" instructions. A "busy" Exception response is returned by
ASTAT-XT whenever its logic condition does not enable presetting.

GE ASTAT XT QT 0008U Series Specifications

General

Brand	GE
Model	ASTAT XT QT 0008U Series
Category	Controller
Language	English