103
COMMISSIONING MANUAL
POWERDRIVE MD
Variable speed drive
MENUS AND DIAGRAMS IN ADVANCED SET UP MODE
LEROY-SOMER
3871 en - 2011.05 / h
5.12.2 - Explanation of parameters in
menu 11
to
: Assi
g
nment of parameters
00.46
to
00.65
Adjustment range :
00.00
to
21.51
Factory settings
: See table below.
These parameters can be used, in order, to define
parameters
00.46
to
00.65
of menu 0.
Note:
Quick assignment of parameters
00.56
to
00.65
is
accessible via the configuration interface
(see section 2.2.3.3).
and :
Not
used
: Serial address
Adjustment range : 0 to 247
Factory setting
: 1
Used to define the drive address in the case of control or
supervision via the serial link in Modbus RTU. Avoid values
containing a zero as they are used to address groups of
drives.
Note:
From software version V2.20, this parameter is used
only for the Modbus RTU link of the drive's RJ45 connector.
For configuration of the Modbus RTU link of the PX-Modbus
option, refer to the manual ref. 4071 of the PX-Modbus option.
CAUTION:
This parameter cannot be modified with the HMI and its
factory settin
g
must be used for communication between
the drive and the HMI to be established.
: Serial mode
Adjustment range : LS NET (0), Modbus RTU (1)
This parameter indicates which protocol is being used for the
current communication on the RJ45 connector serial link.
LS NET (0):
LS Net protocol.
Modbus RTU (1):
Modbus RTU protocol.
: Baud rate
Adjustment range : 300 (0) to 115200 (9)
Factory setting
: 19200 (6)
Used to select the data transfer speed in Modbus RTU.
Note:
From software version V2.20, this parameter is used
only for the Modbus RTU link of the drive's RJ45 connector.
For configuration of the Modbus RTU link of the PX-Modbus
option, refer to the manual ref. 4071 of the PX-Modbus option.
CAUTION:
This parameter cannot be modified with the HMI and its
factory settin
g
must be used for communication between
the drive and the HMI to be established.
: Min comms transmit delay
Adjustment range : 0 to 100 ms
Factory setting
: 10 ms
As the serial link is 2-wire type, Rx is connected to Tx and Rx\
to Tx\. A communication-related trip may occur if the receiver
responds to a request before the transmitter has had time to
switch. Parameter
11.26
is used to introduce a time between
reception and return of data. After transmission of a request,
the drive needs 1.5 ms before receiving the next command.
The adjustment is made in 2 ms intervals.
Note:
From software version V2.20, this parameter is used
only for the Modbus RTU link of the drive's RJ45 connector.
For configuration of the Modbus RTU link of the PX-Modbus
option, refer to the manual ref. 4071 of the PX-Modbus option.
: Parity, No of stop bit
Adjustment range : NONE, 2STOP (0); NONE, 1STOP (1);
EVEN, 1STOP (2); ODD, 1STOP (3)
Factory setting
: NONE, 2STOP (0)
NONE, 2STOP (0): No parity, 2 stop bits
NONE, 1STOP (1):
No parity, 1 stop bit
EVEN, 1STOP (2):
Even parity, 1 stop bit
ODD, 1STOP (3):
Odd parity, 1 stop bit (used in Modbus RTU)
Note:
From software version V2.20, this parameter is used
only for the Modbus RTU link of the drive's RJ45 connector.
For configuration of the Modbus RTU link of the PX-Modbus
option, refer to the manual ref. 4071 of the PX-Modbus option.
CAUTION:
This parameter cannot be modified with the HMI and its
factory settin
g
must be used for communication between
the drive and the HMI to be established.
: Not used
Parameter
Default value
Menu 0 set-up
11.01
01.21
00.46
11.02
01.22
00.47
11.03
01.23
00.48
11.04
01.24
00.49
11.05
06.09
00.50
11.06
06.03
00.51
11.07
03.06
00.52
11.08
06.62
00.53
11.09
00.00
00.54
11.10
10.34
00.55
11.11
05.59
00.56
11.12
00.00
00.57
11.13
00.00
00.58
11.14
00.00
00.59
11.15
00.00
00.60
11.16
00.00
00.61
11.17
00.00
00.62
11.18
00.00
00.63
11.19
00.00
00.64
11.20
00.00
00.65
11.01
11.20
11.21
11.22
11.23
11.24
Speed (baud)
11.25
300
0
600
1
1200
2
2400
3
4800
4
9600
5
19200
6
38400
7
57600
8
115200
9
11.25
11.26
11.27
11.28