SMA Communit-10 - Manual (Page 40)

11 Technical Data SMA Solar Technology AG
40 Communit-IA-A1-en-22 Installation Manual
Ethernet I/O Module Moxa ioLogik E1242
Number of analog channels
4
Number of digital channels 4
Configurable digital inputs/outputs 4
Maximum conductor cross-section for connection at I/O
module
0.14 mm 2 to 1.5 mm 2
Analog Inputs of the I/O Modules Moxa ioLogik E1240 and E1242
Type
Differential input
Resolution 16 bit
I/O mode Voltage/current
Input voltage range 0 V
DC
to 10 V
DC
/ 0 mA to 20 mA / 0 mA to 20 mA
Accuracy at 25°C / at –10°C to +60°C /
at –40°C to +75°C
±0.1% FSR / ±0.3% FSR / ±0.5% FSR
Digital Inputs of the I/O Module Moxa ioLogik E1242
Sensor type
Potential-free contact / wet contact (NPN or PNP)
I/O mode Digital input or event counter
Potential-free contact On: Short circuit to ground / Off: No-load operation
Wet contact NPN (DI to ground) On: 0 V
DC
to 3 V
DC
/ Off: 10 V
DC
to 30 V
DC
Wet contact PNP (DI to ground) Off: 0 V
DC
to 3 V
DC
/ On: 10 V
DC
to 30 V
DC
Number of inputs per COM 4
Digital Outputs of the I/O Module Moxa ioLogik E1242
Type
Sink
I/O mode Digital output or pulse output
Pulse output frequency 500 Hz
Overvoltage protection 45 V
DC
Overcurrent protection 2.6 A (4 channels at 650 mA)
Overtemperature protection minimum 150°C / typical 175°C
Current load 200 mA
Option-Dependent Interfaces
Communication
DSL / GSM / GPRS / EDGE / UMTS / Ethernet /
Speedwire / RS485 communication
Grid Connection
Nominal voltage
100 V to 240 V
Supply voltage 24 V
Frequency 50 Hz/60 Hz