Lenze i510 - Control Wiring i510;i550

4 Installation
Electrical installation
20 Lenze · Inverter i510 / i550 - Cabinet · Operation Manual · 0.4 EN · 02/2016
4.2.3 Control wiring i510/i550
Terminal
designation
Product
Function
i510
i550
(Std I/O)
i550
(Appl. I/O)
24E
–
2x *
2x *
Connection point for external 24 VDC control power
GND
2x *
3x *
5x *
Ground / earth reference for analog and digital I/O
DO1
•
•
•
Programmable digital output (24 VDC)
DO2
–
–
•
Programmable digital output (24 VDC)
AI1
•
•
•
Analog input:
i510: 0…5/10 VDC, 0/4…20 mA (uni-directional)
i550: -10/-5…0…5/10 VDC (bi-directional),
0/4…20 mA (uni-directional)
AI2
•
•
•
Analog input:
i510: 0…5/10 VDC (uni-directional)
i550: -10/-5…0…5/10 VDC (bi-directional),
0/4…20 mA (uni-directional)
10V
•
•
•
10 VDC, 10 mA supply for reference potentiometer
DI1
•
•
2x *
Programmable digital input (<5V = Low, >15V = High)
DI2
•
•
•
Programmable digital input (<5V = Low, >15V = High)
DI3
•
•
•
Programmable digital input (<5V = Low, >15V = High)
DI4
•
•
•
Programmable digital input (<5V = Low, >15V = High)
DI5
•
•
•
Programmable digital input (<5V = Low, >15V = High)
DI6
–
–
•
Programmable digital input (<5V = Low, >15V = High)
DI7
–
–
•
Programmable digital input (<5V = Low, >15V = High)
AO1
•
•
•
Programmable analog output:
0…10 VDC, 0/4…20 mA (scalable, gain, offset, deadband)
AO2
–
–
•
Programmable analog output:
0…10 VDC, 0/4…20 mA (scalable, gain, offset, deadband)
24V
•
•
•
24 VDC, 100 mA customer use and reference for DIs
COM
•
•
•
Programmable form "C" relay output:
COM = Common, NC = Normally Closed, NO = Normally Open
30 VDC, 250 VAC @ 2 A
NC
•
•
•
NO
•
•
•
T1
–
•
•
PTC thermal sensor input 1
T2
–
•
•
PTC thermal sensor input 2
SIA
–
optional
optional
STO (safety) input A
GS
–
optional
optional
STO (safety) ground / earth reference
SIB
–
optional
optional
STO (safety) input B
*Terminal are internally connected and ca be used for loop wiring