I564 GB I 02 19
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M22 – ANALOG INPUTS (AINn, n=1…4) UoM Default Range
P22.n.01 Input type OFF OFF - 0...20mA -
4...20mA - 0...10V -
-5V...+5V - PT100
P22.n.02 Start scale value 0 -9999 to +9999
P22.n.03 Multiplier x1 /100 to x1k
P22.n.04 End scale value 100 -9999 to +9999
P22.n.05 Multiplier x1 /100 to x1k
P22.n.06 Description AINn (Text - 16 characters)
P22.n.07 Unit of measure UMn (Text - 6 characters)
Note: This menu is divided into 4 sections for the analog inputs AIN1…AIN4, available with the EXP1004 expansion modules.
P22.n.01
– Specifies the type of sensor connected to the analog input. The sensor should be connected to the appropriate terminal for the type selected. See expansion module manual.
P22.n.02 – P22.n.03
– Define the value to display for a sensor signal at minimum, i.e. start scale range defined by the type (0mA, 4mA, 0V, -5V).
Note: These parameters are not used for a PT100 sensor type.
P22.n.04 – P22.n.05
– Define the value to display for a sensor signal at maximum, i.e. start scale range defined by the type (20mA, 10V, +5V).
Note: These parameters are not used for a type PT100 sensor.
P22.n.06
– Description of measurements associated with analog input. 16-character free text.
P22.n.07
– Unit of measure. 6-character free text.
Example of application: The analogue input AIN3 must read a signal from a temperature sensor PT100, which must be indicated on the display with the description ‘Temp. step 1’.
So, section 3 of this menu that is referred to AIN3 is programmed as follows:
P22.3.01 = PT100
P22.3.06 = ‘Temp. step 1’
P22.3.07 = Degrees C.
M23 – ANALOG OUTPUTS (AOUn, n=1…4) UoM Default Range
P23.n.01 Output type OFF OFF - 0...20mA -
4...20mA - 0...10V -
-5V...+5V
P23.n.02 Reference measurement OFF OFF- (measurement)
P23.n.03 Channel number x 1 OFF / 1-99
P23.n.04 Start scale value 0 -9999 to +9999
P23.n.05 Multiplier x1 /100 to x100k
P23.n.06 End scale value 0 -9999 to +9999
P23.n.07 Multiplier x1 /100 to x100k
Note: This menu is divided into 4 sections for the analog outputs AOU1...AOU4 available when EXP1005 expansion module is used.
P23.n.01
– Specifies the type of output analog signal. The sensor should be connected to the appropriate terminal on the basis of the type selected. See expansion module manual.
P23.n.02
– Measurement on which the analog output value depends.
P23.n.03
– The channel is defined when the reference measurement is an internal multichannel measurement (AINx for instance).
P23.n.04 – P23.n.05
– Define the measurement value that corresponds to start scale (minimum) range (0mA, 4mA, 0V, -5V).
P23.n.06 – P23.n.07
– Define the measurement value that corresponds to end scale (maximum) range (20mA, 10V, +5V).
Application example: The analog output AOU2 must emit a 0..20mA signal proportional to the total active power, from 0 to 500kW.
So, section 2 of this menu that is referred to AOU2 is programmed as follows.
P23.2.01 = 0…20mA
P23.2.02 = kW tot
P23.2.03 = 1 (not used)
P23.2.04 = 0
P23.2.05 = x1
P23.2.06 = 500
P23.2.07 = x1k.
M24 – PULSES (PULn, n=1…6) UoM Default Range
P24.n.01 Pulse source OFF OFF / kWh+/ kWh- /
kvarh+/ kvarh- / kVAh
P24.n.02 Counting unit 100 10/100/1k/10k
P24.n.03 Pulse duration s 0.100 0.100-1.000
Note: This menu is divided into 6 sections, for the generation of energy consumption pulse variables PUL1…PUL6.
P24.n.01
– Defines which energy meter must generate the pulse, from the 6 possible meters managed by DCRG8F.
kWh+
= imported active energy;
kWh-
= exported active energy;
kvarh+
= inductive reactive energy;
kvarh-
= capacitive reactive energy;
kVAh
= total apparent energy.
P24.n.02
– The quantity of energy which must accumulate for pulse emission (example: 10Wh or 100Wh or 1kWh).
P24.n.03
– Pulse duration.
Application example: For every 0.1 kWh output, a pulse of 500ms has to be generated on output OUT10.
First of all, an internal pulse variable needs to be generated, for instance PUL1. So , section 1 of this menu is programmed as follows:
P24.1.01 = kWh+ (imported active energy)
P24.1.02 = 100Wh (corresponding to 0.1 kWh)
P24.1.03 = 0.5
Now, output OUT10 (in menu M04) is set as follows linking it to pulse variable PUL1 above:
P04.10.01 = PULx
P04.10.02 = 1 (PUL1)
P04.10.03 = NOR.
G
B
