03.06
7.3 DMP compact module 8 A (6FC5111-0CA03-0AA1)
7-82
© Siemens AG, 2006. All rights reserved
SINUMERIK 840D Configuring Manual NCU (PHD) – 03.06 Edition
Table 7-4 Technical data of DMP compact module 8O
Number of outputs
8 digital outputs
Galvanic isolation Yes
Power supply V
LOAD
– Rated value 24 V DC
– Perm. range 20.4 V to 28.8 V
– Ripple 3.6 Vpp
Signal level of the outputs (typically)
– For signal “0” Open
– For signal “1” V
load
–80 mV
Output load for signal “1” (rated value)
– Ohmic load 2000 mA
– Lamp load 25 W
– Inductive load 2000 mA
Short-circuit protection Yes
Power loss at 30 V max. 3.1 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 145 g
4 outputs each are powered by a power supply. For each group of 4 outputs
(outputs 0 to 3 and 4 to 7), the total of the output currents must not be greater
than 4 A. (This corresponds to a coincidence factor of 50 % if each output is
under full load). All 8 outputs can be loaded simultaneously with 1 A for exam-
ple.
!
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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