03.06
7.2 DMP compact module 16 A 6FC5111-0CA02-0AA1
7-80
© Siemens AG, 2006. All rights reserved
SINUMERIK 840D Configuring Manual NCU (PHD) – 03.06 Edition
Table 7-3 Technical data of DMP compact module 16O
Output load for signal “1” (rated value)
– Ohmic load 500 mA
– Lamp load 5 W
– Inductive load 500 mA
Short-circuit protection Yes
Power loss at 30 V max. 3.8 W
Operating frequency for
– Ohmic load 100 Hz
– Lamps 11 Hz
– Inductive load (for rated
load, higher values are
permissible for lower
loads)
2 Hz
Derated loading at 55
C (relative to the total of the rated
currents of all outputs)
50%
Delay time for tp
LH
tp
LH
= max. 0.5 ms
Delay time for tp
HL
tp
HL
= max. 0.5 ms
Length for cables Maximum 30 m
Weight About 160 g
!
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 DMP Compact Modules
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