TOSHIBA
9 - 23
Parameter Explanations (cont'd)
Item 264,
COMMUNICATION SELECTION -
Use this parameter to select type of communication:
0: None
1: RS485 port on option boards INV3-COM-A, INV3-COM-C, or INV3-COM-B
2: Toshiba TOSLINE F10 (twisted pair). Contact your Toshiba distributor for more information
3: Toshiba TOSLINE S20 (fiber optic). Contact your Toshiba distributor for more information.
4: 12 bit binary reference using option card G3-VF5X-4526A
5: Three digit BCD input on card G3-VF5X-4526A ( 0.1 Hz resolution )
6: Three digit BCD input on card G3-VF5X-4526A ( 1.0 Hz resolution )
Cycle power after changing this parameter.
Item 265,
MASTER/SLAVE SELECTION -
This parameter defines the drive's role in the master/
follower scenario. A value of "1" entered here will make followers follow the frequency command
the master is receiving (master may be stopped while the followers run). A value of "2" entered
here will make the followers run according to the master's output frequency.
Cycle power after
changing this parameter.
Item 266,
RS485 BAUD RATE -
In conjunction with jumpers J1 ands J2 on the RS485 option
board used, this parameter sets the
RS485 baud rate as follows:
Position of
Setting of Item 266
J1
J2
0
1
off
off
9600 38400
on
off
4800 19200
off
on
2400 9600
on
on
1200 4800
INV3-COM-A and INV3-COM-B cards' max baud is 19200.
INV3-COM-C card's max baud is 38400.
Cycle power after changing this parameter.
Item 267,
TOSLINE F10/S20 COMMAND INPUT -
determines if drive accepts run/stop and/or
frequency commands from TOSLINE. Contact PLC marketing for more information.
Cycle power
after changing this parameter.
Item 268,
TOSLINE F10/S20 MONITOR OUTPUT -
determines the drive operating data to be
communicated. Contact PLC marketing for more information.
Cycle power after changing this
parameter.
Item 269,
TOSLINE F10/S20 COMM ERROR MODE -
When set to a value of "0", a zero speed
command is commenced in the event of an error. A value of "1" the data prior to the error is held.
Cycle power after changing this parameter.
Items 270-274 ,
RS485/12-BIT BINARY BIAS, GAIN -
use these parameters to allow
adjustment of the RS485 or 12 bit reference's bias and gain. See explanation for Items 83-87
above. Follower's 100% reference is master's Item 1,
MAXIMUM OUTPUT FREQUENCY
. RS485 input is
available on option cards INV3-COM-A, INV3-COM-B, and INV3-COM-C. 12 bit binary input is available
on option card G3-VF5X-4526A. Cycle power after changing this parameter.
Item 275,
FM TERMINAL FUNCTION SELECTION -
This parameter determines the
drive
operating variable associated with the 0-1 mA/4-20 mA signal from the "FM" and "CC" terminals.
The "FM" output is user-selected as 0-1 mA or 4-20 mA by setting JP3 (to the left of the terminal
strip) in the appropriate position (see page 5-2).
Do not make connections to this terminal with the
drive powered.
(continued next page)
Summary of Contents for Adjustable Speed Drive H3
Page 1: ...March 2008 Part 46687 004 ...
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