Emerson EV1000-2S0004G User Manual page 45

Setting Function
3 Output current
4 Output current
5 Output torque
6 Output voltage
7 Bus voltage
8 VCI
9 CCI
10 Output power
Extended function
11
2 of host
Setting of
12
potentiometer
Using extended function 2 of host, AO1 and AO2 output can
be controlled by serial port directly. If F7.26 or F7.27 is set at
11, the output of AO1 or AO2 "65535" corresponds to max.
analog output 10V (20mA) . Please refer to Appendix 2.
Suppose you want:
AO1 outputs 4~20mA, which means the bus voltage is
0~800V.
You should do the following configuration:
①F7.26=7, output signal presenting bus voltage;
②F7.29=01, AO1 output: 4~20mA;
③F7.30=100%, output gain 100%;
④Select 0/4-20mA of CN16 jumper.
F7.29 Analog output range
Thou. Hun. Ten
Figure 5-48 Analog Output Type Selection
The parameter is to select the output type, i.e. voltage or
current, of AO1 and AO2.
CN16 jumper is for AO1, "I" represents current, "V"
represents voltage.
CN17 jumper is for AO2, "I" represents current, "V"
represents voltage.
F7.30 AO1 output gain Range: 0.0~200.0% 【 100.0% 】
F7.31 AO2 output gain Range: 0.0~200.0% 【 100.0% 】
You can change the measurement range or calibrate error of
AO1 and AO2 outputs by adjusting the output gain.
Note
The parameter will come into effect immediately while you
change it.
Range
0~2 times of drive's rated current
0~2 times of drive's rated current
0~2 times of motor's rated
torque
0~1.2 times of drive's rated
voltage
0~800V
0~10V
0~10V/0~20mA
0~2 times of rated power
0~65535
0~10V
Range: 00~11 【 00 】
One's place
AO1 output range
0: 0~10V or 0~20mA
1: 2~10V or 4~20mA
AO2 output range
0: 0~10V or 0~20mA
1: 2~10V or 4~20mA
Reserved
Reserved
EV1000 Series General Purpose Variable Speed Drive User Manual
F7.32 Max output pulse freq. of Y2 Range: 0~50.0kHz 【 10.0KHz 】
It defines the max. pulse frequency from terminal Y2. Refer
to F7.12.
F7.33 Preset counting value
F7.34 Specified counting value
F7.33 and F7.34 are complementary to Function No.12 and
No.13 in Table 5-9.
When the number of pulses defined by F7.33 are input from
Xi, Yi or relay will output an indicating signal.
Suppose F7.33=8, as Figure 5-49 shows, when 8
consecutive pulses are input from Xi, Y1 will output an
indicating signal.
When the number of pulses defined by F7.34 are input from
Xi, Yi or relay will output an indicating signal which will last
until the number of pulses defined by F7.33 are input.
Suppose F7.34=5, 7.33=8, as Figure 5-49 shows, when 5
consecutive pulses are input from Xi, Y2 will output an
indicating signal and it holds the signal until the 8th pulse
passes. Note that if F7.34 is bigger than F7.33, then F7.34 is
invalid.
Xi
1 2 3
input
Y
1
Y
2
Figure 5-49 Preset counting value and specified counting value
F7.35 Positive or negative
logic of terminal
Thou. Hun. Ten One's place
BIT0 : positive/negative logic of X1
BIT1: positive/negative logic of X2
BIT2: positive/negative logic of X3
BIT3 : positive/negative logic of X4
BIT0 : positive/negative logic of X5
BIT1
BIT2
BIT3:
BIT0 : positive/negative logic of FWD
BIT1 : positive/negative logic of REV
BIT2 : positive/negative logic of Y1
BIT3 : positive/negative logic of Y2
BIT0: reserved
BIT1: reserved
BIT2: reserved
BIT3: reserved
Figure 5-50 Positive or Negative Logic of Terminal
The parameter defines the positive or negative logic of
terminals, where positive logic refers that the terminal Xi is
enabled when it connects with the common terminal and
disabled if disconnected; negative logic is the opposite of
positive logic.
If the bit is set at "0", it means positive logic, and "1" for
negative logic.
Chapter 5 Parameters
Range: F7.34~9999 【 0 】
Range: 0~F7.33 【 0 】
4 5 6 7 8 9
Range: 000~FFFH 【 000H 】
: reserved
: reserved
: reserved
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