Control Terminal Connections; Analog Output; Digital Inputs - SODECA VSD1/A-RFM-0.5 Manual De Instalación Y Operación

4.8. Control Terminal Connections

Default Connections

4.8.1. Analog Output

The analog output function may be configured using parameter P-25, which is described in section 6.2 Extended Parameters on page 17.
The output has two operating modes, dependent on the parameter selection.

Analog Mode
o
The output is a 0 – 10 volt DC signal, 20mA max load current

Digital Mode
o
The output is 24 volt DC, 20mA max load current
4.8.2. Relay Output
The relay output function may be configured using parameter P-18, which is described in section 6.2 Extended Parameters on page 17.
4.8.3. Analog Inputs
Two analog inputs are available, which may also be used as Digital Inputs if required. The signal formats are selected by parameters as follows

Analog Input 1 Format Selection Parameter P-16

Analog Input 2 Format Selection Parameter P-47
These parameters are described more fully in section 6.2 Extended Parameters on page 17.
The function of the analog input, e.g. for speed reference or PID feedback for example is defined by parameters P-15. The function of these
parameters and available options is described in section 7 Analog and Digital Input Macro Configurations on page 22.

4.8.4. Digital Inputs

Up to four digital inputs are available. The function of the inputs is defined by parameters P-12 and P-15, which are explained in section 7
Analog and Digital Input Macro Configurations on page 22.
Control Signal
Terminal
1 +24Vdc User Output
2 Digital Input 1
3 Digital Input 2
Digital Input 3 /
4
Analog Input 2
5 +10V User Output
Analog Input 1 /
6
Digital Input 4
7 0V
Analog Output /
8
Digital Output
9 0V
10 Relay Common
11 Relay NO Contact
Description
+24Vdc user output, 100mA.
Do not connect an external voltage source to
this terminal.
Positive logic
"Logic 1" input voltage range: 8V ... 30V DC
"Logic 0" input voltage range: 0V ... 4V DC
Digital: 8 to 30V
Analog: 0 to 10V, 0 to 20mA or 4 to 20mA
+10V, 10mA, 1kΩ minimum
Analog: 0 to 10V, 0 to 20mA or 4 to 20mA
Digital: 8 to 30V
0 Volt Common, internally connected to terminal 9
Analog: 0 to 10V,
Digital: 0 to 24V
0 Volt Common, internally connected to terminal 7
Contact 250Vac, 6A / 30Vdc, 5A
13
20mA maximum