IFM Electronic ECOMAT 100 SafetyController R 360, Инструкция по монтажу и установке

Страница: 31 / 47

ENGLISH
S
AFETY
C
ONTROLLER
CR7505
PAGE
31
CR7505 Characteristics of the outputs
Outputs (B
H
, PWM, PWM
I
)
■
Semiconductor outputs, with diagnostic capability
-- %QX0.00...03 positive switching (high side), short-circuit and overload protected
▲
%QX0.04...07 switching voltage 10...32 V DC
can be configured as ... switching current max. 4 A
output frequency max. 100 Hz (depending on the load)
■
PWM outputs, diagnosis via current feedback
PWM frequency max. 250 Hz
mark-to-space ratio 1...99 %
resolution depends on the PWM frequency
load current max. 4 A
■
Current-controlled outputs, diagnosis via current feedback
load current 0,1...4 A
load resistance min. 3
Ω
(at U
B
= 12 V DC)
min. 6
Ω
(at U
B
= 24 V DC)
setting resolution 1 mA
control resolution 5 mA
accuracy ± 2% FS
Overload protection max. 5 minutes (at 100%)
(valid for all outputs)
Internal relay outputs Normally open contacts in series to 2 groups of 4 semiconductor outputs.
for the additional deactivation Sustained forcing by means of hardware and additional controlling
of the outputs by means of user program.
The relays must always be switched without load!
total current max. 12 A per group
switching current 0.1...15 A
overload current 20 A
number of operating cycles
≥
10
6
(without load)
switching-time constant
≤
3 ms
Output Error
■
Semiconductor output, positive switching (high side)
switching voltage 10...32 V DC
switching current max. 100 mA
overload current 0.5 A
switching function OFF (0 V) in case of an error
wiring see page 5
ifm electronic gmbh • Teichstraße 4 • 45 127 Essen 16.10.2006 We reserve the right to make technical alterations without prior notice. CR7505 / page 4
Abbreviations
▲
= safety-related
-- = not safety-related
A = analogue
B
H
= binary High Side
B
L
= binary Low Side
FRQ/CYL = frequency inputs
I
H
= pulse High Side
I
L
= pulse Low Side
PWM = pulse width modulation
PWM
I
= current-controlled output
%IW... = IEC address for analogue input
%IX... = IEC address for binary input
%QX... = IEC address for binary output