TECO F33 Series, Инструкция по эксплуатации, Страница: 137 / 192

134 Functional Description
Communication information
Example
This example describes the normal use of the constant
level high and low.
Fig. 109
Analogue Comparator 1 Level Low
[613]
Selects the analogue comparator constant low level
according to the selected value in menu [611].
For default value see selection table for menu [612].
Communication information
Modbus Instance no/DeviceNet no: 43402
Profibus slot/index 170/51
Fieldbus format
Long,
1=1 W, 0.1 A, 0.1 V,
0.1 Hz, 0.1
°
C, 1 kWh,
1H, 1%, 1 rpm or 0.001
via process value
Modbus format EInt
Menu Function Setting
343 Max Speed 1500
611 CA1 Value Speed
612 CA1 Level HI 300 rpm
613 CA1 Level LO 200 rpm
561 VC1 Dest Timer 1
562 VC1 Source CA1
No. Description
1
The reference signal passes the Level LO value from
below (positive edge), the comparator CA1 does not
change, output stays low.
2
The reference signal passes the Level HI value from
below (positive edge), the comparator CA1 output is
set high.
1 2 3 4 5
6 7
8
t
MAX
speed
[343]
300
200
CA1 Level HI [612]
CA1 Level LO [613]
Hysteresis
Output
CA1
High
Low
3
The reference signal passes the Level HI value from
above (negative edge), the comparator CA1 does not
change, output stays high.
4
The reference signal passes the Level LO value from
above (negative edge), the comparator CA1 is reset,
output is set low.
5
The reference signal passes the Level LO value from
below (positive edge), the comparator CA1 does not
change, output stays low.
6
The reference signal passes the Level HI value from
below (positive edge), the comparator CA1 output is
set high.
7
The reference signal passes the Level HI value from
above (negative edge), the comparator CA1 does not
change, output stays high.
8
The reference signal passes the Level LO value from
above (negative edge), the comparator CA1 is reset,
output is set low.
Default: 200 rpm
Range: Enter a value for the low level.
Modbus Instance no/DeviceNet no: 43403
Profibus slot/index 170/52
Fieldbus format
Long,
1=1 W, 0.1 A, 0.1 V,
0.1 Hz, 0.1
°
C, 1 kWh,
1H, 1%, 1 rpm or 0.001
via process value
Modbus format EInt
No. Description
613 CA1 Level LO
Stp 200rpm
A