Register map(s) for this device, with a note of how far each has been checked. Addresses are 0-based, as on the wire. Scale and byte order are confirmed only at the hardware-verified rung.
Round-trips through a real Modbus stack with no overlapping addresses and a word-order-sensitive codec — the map is internally coherent and wire-decodable. Does NOT prove byte-order or scaling match a real device: the emulator is seeded from the map's own types, so a uniformly wrong byte-order still round-trips. Only hardware-verified confirms byte-order/scale on the wire.
| point | address (0-based) | type | scale | unit |
|---|---|---|---|---|
| Inverter reset | 1 | U16 | 1 | |
| Parameter clear | 2 | U16 | 1 | |
| All parameter clear | 3 | U16 | 1 | |
| Parameter clear | 5 | U16 | 1 | |
| All parameter clear | 6 | U16 | 1 | |
| Inverter status / control input command (extended) | 7 | U16 | 1 | |
| Inverter status / control input command | 8 | U16 | 1 | |
| Operation mode / inverter setting | 9 | U16 | 1 | |
| Running frequency (RAM value) / Set frequency (RAM value) | 13 | U16 | 1 | |
| Running frequency (EEPROM value) / Set frequency (EEPROM value) | 14 | U16 | 1 | |
| Fault record 1 | 500 | U16 | 1 | |
| Fault record 2 | 501 | U16 | 1 | |
| Fault record 3 | 502 | U16 | 1 | |
| Fault record 4 | 503 | U16 | 1 | |
| Fault record 5 | 504 | U16 | 1 | |
| Fault record 6 | 505 | U16 | 1 | |
| Fault record 7 | 506 | U16 | 1 | |
| Fault record 8 | 507 | U16 | 1 | |
| Fault record 9 | 508 | U16 | 1 | |
| Fault record 10 | 509 | U16 | 1 | |
| Terminal 2 frequency setting bias frequency | 1901 | U16 | 1 | |
| Terminal 2 frequency setting gain frequency | 1902 | U16 | 1 | |
| Terminal 4 frequency setting bias frequency | 1903 | U16 | 1 | |
| Terminal 4 frequency setting gain frequency | 1904 | U16 | 1 | |
| Terminal 1 bias frequency (speed) | 1916 | U16 | 1 | |
| Terminal 1 gain frequency (speed) | 1917 | U16 | 1 | |
| Terminal 1 bias command (torque) | 1918 | U16 | 1 | |
| Terminal 1 gain command (torque) | 1919 | U16 | 1 | |
| Terminal 4 bias command (torque) | 1931 | U16 | 1 | |
| Terminal 4 gain command (torque) | 1932 | U16 | 1 | |
| PID display bias coefficient | 1933 | U16 | 1 | |
| PID display gain coefficient | 1934 | U16 | 1 | |
| Terminal 2 frequency setting bias (analog value) | 2091 | U16 | 1 | |
| Terminal 2 frequency setting gain (analog value) | 2092 | U16 | 1 | |
| Terminal 4 frequency setting bias (analog value) | 2093 | U16 | 1 | |
| Terminal 4 frequency setting gain (analog value) | 2094 | U16 | 1 | |
| Terminal 1 bias (speed) (analog value) | 2106 | U16 | 1 | |
| Terminal 1 gain (speed) (analog value) | 2107 | U16 | 1 | |
| Terminal 1 bias (torque) (analog value) | 2108 | U16 | 1 | |
| Terminal 1 gain (torque) (analog value) | 2109 | U16 | 1 | |
| Terminal 4 bias (torque) (analog value) | 2121 | U16 | 1 | |
| Terminal 4 gain (torque) (analog value) | 2122 | U16 | 1 | |
| PID display bias analog value | 2123 | U16 | 1 | |
| PID display gain analog value | 2124 | U16 | 1 | |
| Terminal 2 frequency setting bias (terminal analog value) | 3901 | U16 | 1 | |
| Terminal 2 frequency setting gain (terminal analog value) | 3902 | U16 | 1 | |
| Terminal 4 frequency setting bias (terminal analog value) | 3903 | U16 | 1 | |
| Terminal 4 frequency setting gain (terminal analog value) | 3904 | U16 | 1 | |
| Terminal 1 bias (speed) (terminal analog value) | 3916 | U16 | 1 | |
| Terminal 1 gain (speed) (terminal analog value) | 3917 | U16 | 1 | |
| Terminal 1 bias (torque) (terminal analog value) | 3918 | U16 | 1 | |
| Terminal 1 gain (torque) (terminal analog value) | 3919 | U16 | 1 | |
| Terminal 4 bias (torque) (terminal analog value) | 3931 | U16 | 1 | |
| Terminal 4 gain (torque) (terminal analog value) | 3932 | U16 | 1 | |
| PID display bias analog value (terminal analog value) | 3933 | U16 | 1 | |
| PID display gain analog value (terminal analog value) | 3934 | U16 | 1 | |
| Model (1st and 2nd characters) | 4000 | U16 | 1 | |
| Model (3rd and 4th characters) | 4001 | U16 | 1 | |
| Model (5th and 6th characters) | 4002 | U16 | 1 | |
| Model (7th and 8th characters) | 4003 | U16 | 1 | |
| Model (9th and 10th characters) | 4004 | U16 | 1 | |
| Model (11th and 12th characters) | 4005 | U16 | 1 | |
| Model (13th and 14th characters) | 4006 | U16 | 1 | |
| Model (15th and 16th characters) | 4007 | U16 | 1 | |
| Model (17th and 18th characters) | 4008 | U16 | 1 | |
| Model (19th and 20th characters) | 4009 | U16 | 1 | |
| Capacity (1st and 2nd characters) | 4010 | U16 | 1 | |
| Capacity (3rd and 4th characters) | 4011 | U16 | 1 | |
| Capacity (5th and 6th characters) | 4012 | U16 | 1 |
⚠ Always set the communication check time interval before starting operation to prevent hazardous conditions. — Starkest reads only; we never write a control register.
| terminals | PU connector (RJ-45) |
| A/B polarity | RDA, RDB, SDA, SDB |
| termination | Connect a 100 Ohm 1/2 W terminating resistor between RDA (pin 3) and RDB (pin 6) |
| connector | RJ-45 |
| shield/ground | SG (pins 1 and 7) connected to terminal 5 |
| wiring notes | Pins 2 and 8 provide power to the operation panel or parameter unit. Do not use these pins for RS-485 communication. |
| max registers/read | 125 |
| response timeout | 50 ms |
| broadcast | supported |
| protocol notes | No response is returned in the case of broadcast communication. |
| model register | 44001 |
| identification notes | Model name can be read in ASCII code from registers 44001 to 44010. |
| power | Pins 2 and 8 of PU connector provide power to the operation panel or parameter unit. |
Each rung states what it proved and what it did not. Gray until proven; green is earned by hardware only.
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