Power Electronics SD700 Series Hardware And Installation Manual

POWER ELECTRONICS
SD700 SERIES
CONTROL CONNECTION
63
X1 CONNECTOR
DIGITAL INPUTS
PIN
SIGNAL
DESCRIPTION
1
+24V_USER
Power supply for digital inputs. Short circuit and overload protected. (Maximum +24VDC,
180mA)
2
DI1
Programmable Digital Input 1. Digital inputs are configured in the Input group. Their
status can be displayed in the visualisation group. It is powered from terminal 1 or an
external power 24VDC supply. If an external power supply is used, the common should
be connected to the terminal 19 (user GND).
3
DI2
Programmable Digital Input 2. See DI1 description.
4
DI3
Programmable Digital Input 3. See DI1 description.
5
DI4
Programmable Digital Input 4. See DI1 description.
6
DI5
Programmable Digital Input 5. See DI1 description.
7
DI6
Programmable Digital Input 6. See DI1 description.
8
PTC +
Control signal of the motor temperature through the connection of a PTC.
9
PTC -
ANALOGUE
INPUTS
10
AI1 +
Voltage or current programmable Analogue Input 1 (V or mA). Configurable for 0-10VDC,
±10VDC, 0-20mA or 4-20mA. Input resistance value in voltage mode is Ri=20k. Input
resistance value in current mode is Ri=250.
11
AI1 -
Common for Analogue Input 1.
12
AI2 +
Voltage or current programmable Analogue Input 2 (V or mA). See AI1 description.
13
AI2 -
Common for Analogue Input 2.
ANALOGUE
OUTPUTS
14
AO1 +
Voltage or current programmable Analogue Output 1 (V or mA). Configurable for 0-
10VDC, ±10VDC, 0-20mA or 4-20mA.
15
AO1 -
Common for Analogue Output 1.
16
AO2 +
Voltage or current programmable Analogue Output 2 (V or mA). Configurable for 0-
10VDC, ±10VDC, 0-20mA or 4-20mA.
17
AO2 -
Common for Analogue Output 2.
USER POWER
SUPPLY
18
+10V_POT
10VDC power supply for analogue inputs. Input power for maximum 2 potentiometers
(R≥1kΩ).
19
GND_USER
Common for analogue inputs (0VDC).
20
+24V_USER
User power supply. It provides a DC supply to an external sensor. (Maximum: +24VDC,
180mA).
SERIAL
COMMUNICATION
21
RS485 A
RS485 serial communication interface for Modbus.
22
RS485 B
23
RS Common
Common for RS485 / RS232 serial communication signals.
24
RS232 Rx
RS232 serial communication interface for Modbus.
25
RS232 Tx
X2 CONNECTOR
DIGITAL OUTPUTS
26
RLY1 NO
Digital Output 1. Programmable change over relay (NO / NC). Potential free (Maximum:
250VAC, 8A; 30VDC, 8A).
27
RLY1 C
28
RLY1 NC
29
RLY2 NO
Digital Output 2. Programmable change over relay (NO / NC). Potential free (Maximum:
250VAC, 8A; 30VDC, 8A).
30
RLY2 C
31
RLY2 NC
32
RLY3 NO
Digital Output 3. Programmable change over relay (NO / NC). Potential free (Maximum:
250VAC, 8A; 30VDC, 8A).
33
RLY3 C
34
RLY3 NC

Power Electronics SD700 Series Specifications

General

Brand	Power Electronics
Model	SD700 Series
Category	Inverter
Language	English