Filter
Top Products
Chapter 4 Parameters|
Revision August 2008, 03VE, SW V2.04 4-145
Content Address Function
Bit 0 1: EF (external fault) on
Bit 1 1: Reset
Bit 2 1: B.B. ON
2002H
Bit 3-15 Reserved
2100H Error code: refer to Pr.06-17 to Pr.06-22
Bit 0 1: FWD command
Bit 1 1: Operation status
Bit 2 1: Jog command
Status
monitor
Read only
2119H
Bit 3 1: REV command
Bit 4 1: REV command
Bit 8
1: Master frequency Controlled by communication
interface
Bit 9 1: Master frequency controlled by analog signal
Bit 10
1: Operation command controlled by
communication interface
Bit 11 1: Parameters have been locked
Bit 12 1: enable to copy parameter from keypad
Bit 13-15 Reserved
2102H Frequency command (F)
2103H Output frequency (H)
2104H Output current (AXXX.X)
2105H DC-BUS Voltage (UXXX.X)
2106H Output voltage (EXXX.X)
2107H Current step number of Multi-Step Speed Operation
2109H Counter value
2116H Multi-function display (Pr.00-04)
211AH Setting frequency (F)
211BH Max. setting frequency
211CH Max. output frequency
2200H Feedback Signal (XXX.XX %)
2203H AVI analog input (XXX.XX %)
2204H ACI analog input (XXX.XX %)
2205H AUI analog input (XXX.XX %)
2206H Display temperature of IGBT (
o
C)
2207H Display temperature of heatsink (
o
C)
3.6 Exception response:
The AC motor drive is expected to return a normal response after receiving command messages
from the master device. The following depicts the conditions when no normal response is replied to
the master device.
The AC motor drive does not receive the messages due to a communication error; thus, the AC
motor drive has no response. The master device will eventually process a timeout condition.
The AC motor drive receives the messages without a communication error, but cannot handle them.
An exception response will be returned to the master device and an error message “CExx” will be
displayed on the keypad of AC motor drive. The xx of “CExx” is a decimal code equal to the
exception code that is described below.
In the exception response, the most significant bit of the original command code is set to 1, and an
exception code which explains the condition that caused the exception is returned.
Example of an exception response of command code 06H and exception code 02H:
ASCII mode: RTU mode: