Diagram setting signal and motor speed
nM
100 %
0
1
2
3
4
5
6
7
8
9
10
0
10
20
30
40
50
60
70
80
90
100
0 – 10 V
0 – 100 % PWM
21.07.2015
v_ecblue_nmotor_at_0_10v_pwm.vsd
Si
6 %
4.5 %
0.5 V
5 % PWM
50 %
1
2
3
E
1
m
in
. =
5
%
, E
1
m
ax
. =
10
0
%
E
1
m
in
. =
0
%
, E
1
m
ax
. =
1
00
%
E
1
m
in
.
=
0
%
,
E
1
m
a
x.
=
5
0
%
nM
Motor speed
100 % Rated speed
6 % Height of start speed
4.5 % Height of stop speed
0.5 V / 5 % PWM
Value start analog input (factory setting)
Si
Speed setting signal 0...10 V / 0...100 % PWM
1
Factory setting
: E1 min. = 5 %, E1 max. = 100 %
0.5...10 V
0...100 % speed setting
I. e. at a setting signal of approx. 1 V the motor starts with 6 % of the rated speed.
2
Example: E1 min. = 0 %, E1 max. = 100 %
0....10 V
0...100 % speed setting
3
Example: E1 min. = 0 %, E1 max. = 50 %
0....5 V
0...100 % speed setting
8.6.4
MODBUS communication watchdog
The MODBUS communication watchdog de
fi
nes the behaviour in case of a communication fault.
Watchdog Time
If the device receives no message in the time window, a de
fi
nable function is executed.
Watchdog time in seconds.
Setting range: 0 - 255 sec.
Factory setting: 0 sec. = off
Assembly instructions
ECblue
Programming by hand held terminal A-G-247NW
L-BAL-F055D-GB 1634 Index 002
Part.-No.
34/51
