
Chapter 4 Software index
4-34
C51 Stop bit
000: 1 Stop bit
001: 2 Stop bit
C52 Parity bit
000: No parity
001: Even parity
002: Odd parity
C53 Data bits
000: 8 bits data
001: 7 bits data
1. RS-485 communication: (requires RS485 port device)
1 to 1 control: PC or PLC or controller controls one inverter (C49 is set to 001~254).
1 to many control: PC or PLC or other controllers control several inverters (as much as 254
inverters with C49 set as 001~254). When the communication address =000, the inverter is
controlled by communication regardless of the C49.
2. RS-232communication:
(requires RS232 port)
1 to 1 control: PC or PLC or controller controls one inverter (C49 is set to 001~254).
※
Note: a
. The BAUD RATE(C50) and communication format (C51/C52/C53) of PC (or PLC or
other controller) and inverter should be the same.
b
. The inverter will validate the modified parameters after the parameters modified by PC.
c
. Communication protocol: refer to 7300EV communication protocol description.
d
. Parameter C49~C53 can’t be change under communication mode.
C54/ C55
Communication error detection time / Communication error operation selection
(1) Time –out detection time: 00.0~25.5sec; setting 00.0 sec: disable time-out function.
Default: 00.0sec
*Cannot be modified during communication.
(2) Time-out operation selection:
000
:
Deceleration to stop (F02
:
Deceleration time 1).
001
:
Free run to stop.
002
:
Deceleration to stop(C12
:
Deceleration time 2).
003
:
Continue operating.
Default=000
*Cannot be modified during communication.
Содержание 7300EV
Страница 14: ...Chapter 3 Environment description and installation 3 4 z EV 1P2 1P5 101 2P2 2P5 201 N4S install TM1 TM2 ...
Страница 15: ...Chapter 3 Environment description and installation 3 5 z EV 1P2 1P5 101 2P2 2P5 201 N4 install TM1 TM2 ...
Страница 86: ...Chapter 6 Peripherals 6 4 z JNFS21015 22 07 FOR EV 202 203 H1 z JNFS21016 15 07 FOR EV 202 203 H3 ...
Страница 87: ...Chapter 6 Peripherals 6 5 z JNFS20858 7 07 FOR EV 401 403 H3 ...