Siemens SINUMERIK 840DE User Manual page 82

7 DMP Compact Modules
7.2 DMP compact module 16 A 6FC5111-0CA02-0AA1
Table 7-3
Output load for signal "1" (rated value)
Short-circuit protection
Power loss at 30 V
Operating frequency for
Derated loading at 55
currents of all outputs)
Delay time
Delay time
Length for cables
Weight
Important
!
As of version C, a new output driver is used for the DMP compact module 16A.
The following behavior is to be observed:
In the event of a fault triggered by overcurrent or short-circuit, the outputs
automatically reconnect after the fault has been rectified. (previously: a
retentive shutdown until the output is energized again by the PLC user
program).
When an output is short-circuited, the three additional outputs of the
corresponding half byte can also be shutdown.
In normal mode, with currents of < 0.7 A, no opposing effect occurs.
8 outputs each are powered by a power supply. For each group of 8 outputs
(2 x outputs 0 ... 7), the total of the output currents must not be greater than 2 A.
(This corresponds to a coincidence factor of 50% if each output is under full
load). All 16 outputs can be loaded simultaneously with 0.25 A for example.
Important
!
If inductive loads are used, switching voltage peaks must be limited by external
free-wheeling diodes or RC connections.
7-80
Technical data of DMP compact module 16O
– Ohmic load
– Lamp load
– Inductive load
– Ohmic load
– Lamps
– Inductive load (for rated
load, higher values are
permissible for lower
loads)

C (relative to the total of the rated
for tp
LH
for tp
HL
SINUMERIK 840D Configuring Manual NCU (PHD) – 03.06 Edition
500 mA
5 W
500 mA
Yes
max. 3.8 W
100 Hz
11 Hz
2 Hz
50%
tp = max. 0.5 ms
LH
tp = max. 0.5 ms
HL
Maximum 30 m
About 160 g
© Siemens AG, 2006. All rights reserved
03.06