Lenze I/O system 1000 System Manual - Manual (Page 100)

Product description
I/O compound modules − digital I/O
Four digital outputs 2 A − EPM−S309
3
l
100 EDSIO1000 EN 7.0
EPM−S309: rated data
Digital outputs
Number of outputs 4
Cable length
shielded 1000 m
unshielded 600 m
Load voltage
Nominal value DC 24 (DC 20.4 ... 28.8 V)
Current consumption from load voltage
L+ 20 mA (without load)
Total current
for each group, horizontal structure,
40°C 4 A
for each group, horizontal structure,
60°C 4 A
for each group, vertical structure 4 A
Output current
for "1" signal, nominal value 2 A
Output delay
from "0" to "1" 100 ms
from "1" to "0" 250 ms
Lamp load 10 W
Parallel switching of outputs
for redundant control Not possible
for power increase Not possible
Control of a digital input Not possible
Switching frequencies
for ohmic loads Max. 1000 Hz
for inductive loads Max. 0.5 Hz
for lamp loads Max. 10 Hz
Limitation (internal) of the inductive
breaking voltage L+ (−52 V)
Short circuit protection of the output Electronically
Operating threshold of the protection
system 2.7 A
Output data size 8 bits (with EPM−S110: 4 bits)
Status, alarm, diagnostics
Status display Green LEDs per channel
Alarms No
Process alarm No
Diagnostic alarm No
Diagnostic function No
Diagnostic information can be read out None
Module status Green LED
Module error display Red SF−LED
Channel error display None
Electrical isolation
Between the channels and the backplane
bus Yes
Insulation checked with DC 500 V