PIETRO FIORENTINI M-LOG Plus, Technical Manual

Page: 15 / 22

MT334-I Rev. 0.3 08/04/2022
15 - 22
Document classified as: 2 - Company Confidential
I/O Expansion
Table 7: I/O Link configruation
DIN RAIL INPUTS IP 67 inputs
CLAMP DEN FUNCTION CLAMP. DEN FUNCTION
M1A
GND Ground
M1
GND Ground
DI1 Digital input 1 DI1 Digital input 1
DI2 Digital input 2 DI2 Digital input 2
DI3 Digital input 3 DI3 Digital input 3
DI4 Digital input 4 DI4 Digital input 4
GND Ground GND Ground
GND Ground
M1B
AIN1 Analog input 1 AIN1 Analog input 1
AIN2 Analog input 2 AIN2 Analog input 2
AIN3 Analog input 3 AIN3 Analog input 3
AIN4 Analog input 4 AIN4 Analog input 4
DO1+ Digital output 1 – positive DO1+ Digital output 1 – positive
DO1- Digital output 1 – negative DO1- Digital output 1 – negative
DO2+ Digital output 2 – positive DO2+ Digital output 2 – positive
DO2- Digital output 2 – negative DO2- Digital output 2 – negative
Table 8: DIN RAIL inputs Table 9: IP 67 inputs
LINK POS. FUNCTION
LK1
1 – 2 AIN3 +-5V FS o 4-20mA (LK3)
2 – 3 AIN3 0 +- 20V FS
Open AIN3 Open
LK2
Open AIN0 Voltage
Closed AIN0 Current
LK3
Open AIN3 Voltage
Closed AIN3 Current
LK4
Open AIN2 Voltage
Closed AIN2 Current
LK5
Open AIN1 Voltage
Closed AIN1 Current
Figure 9: Expansion I/O