Lenze I/O system 1000 System Manual - Manual (Page 93)

Product description
I/O compound modules − digital I/O
Eight digital outputs 0.5 A − EPM−S302 and EPM−S305 (NPN)
3
l
93 EDSIO1000 EN 7.0
Technical data
EPM−S302 / EPM−S305 (NPN): rated data
Module identifier EPM−S302: 262
dec
; EPM−S305: 263
dec
Current consumption/power loss
Current consumption from backplane bus EPM−S302: 65 mA; EPM−S305: 70 mA
Power loss EPM−S302: 0.7 W; EPM−S305: 0.6 W
Digital outputs
Number of outputs 8
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+ EPM−S302: 15 mA (without load); EPM−S305: 10 mA (without
load)
Total current
for each group, horizontal structure,
40°C EPM−S302: 4 A; EPM−S305: 2.5 A
for each group, horizontal structure,
60°C EPM−S302: 4 A; EPM−S305: 2.5 A
for each group, vertical structure EPM−S302: 4 A; EPM−S305: 2.5 A
Output voltage
for "1" signal, max. current Only for EPM−S305: M (+250 mV)
for "1" signal, min. current Only for EPM−S305: M (+0 V)
Output current
for "1" signal, nominal value 0.5 A
Output delay
from "0" to "1" 30 ms
from "1" to "0" EPM−S302: 175 ms; EPM−S305: 100 ms
Lamp load 10 W
Parallel switching of outputs
for redundant control Not possible
for power increase Not possible
Control of a digital input 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 EPM−S302: L+ (−52 V); EPM−S305: +45 V
Short circuit protection of the output Electronically
Operating threshold of the protection
system EPM−S302: 1 A; EPM−S305: 1.7 A
Output data size 8 bits