IFM Electronic ECOMAT 100 SafetyController R 360, Mounting And Installation Instructions Manual

Page: 30 / 47

S
AFETY
C
ONTROLLER
CR7505
PAGE
30
CR7505 Characteristics of the inputs
Digital/analogue inputs (B
L
, A)
■
Voltage inputs
▲
%IW03...10 input voltage 0...10/32 V
▲
%IX0.00...07 resolution 12 bits
can be configured as ... precision ± 1.0% FS
input resistance 50/30 k
Ω
input frequency 50 Hz
■
Current inputs
input current 0/4...20 mA
resolution 12 bits
precision ± 1.0% FS
input resistance 400
Ω
input frequency 50 Hz
■
Digital inputs for positive sensor signals
switch-on level 0.7 U
B
switch-off level 0.4 U
B
input resistance 30 k
Ω
input frequency 50 Hz
Digital inputs (B
L
)
■
Digital inputs for positive sensor signals
-- %IX0.08...11 switch-on level 0.43...0.73 U
B
can be configured as ... switch-off level 0.29 U
B
input resistance 3.21 k
Ω
input frequency 50 Hz
Digital inputs (B
L
, I
L
)
■
Digital inputs for positive sensor signals
▲
%IX0.12...15 switch-on level 0.7 U
B
can be configured as ... switch-off level 0.4 U
B
input resistance 2.86 k
Ω
input frequency 50 Hz
■
Frequency inputs for positive sensor signals
evaluation with integrated comparator
switch-on level
0.43...0.73 U
B
switch-off level 0.29 U
B
input resistance 2.86 k
Ω
input frequency max. 50 kHz
Digital inputs (B
L
, I
L
)
■
Digital inputs for positive sensor signals
▲
%IX1.04...07 switch-on level 0.7 U
B
can be configured as ... switch-off level 0.4 U
B
input resistance 3.21 k
Ω
input frequency 50 Hz
■
Frequency inputs for positive sensor signals
evaluation with integrated comparator
switch-on level
0.43...0.73 U
B
switch-off level 0.29 U
B
input resistance 3.21 k
Ω
input frequency max. 1 kHz
Test input The test input must be active when e.g. software is to be downloaded in the controller
(pin 24 to VBB
S
, 10...32 V DC).
Safety-related outputs (MODE byte OUT_Safety) cannot be used with the test input
active. Deactivate the test input and carry out a reset to make them available again.
(Reset = switching on / off of the controller)
During operation of the machine the test input must be connected to GND.
input resistance 3.21 k
Ω
wiring see page 5
Observe the special notes in the documentation "Supplement to the system manual,
SafetyController R360".
ifm electronic gmbh • Teichstraße 4 • 45 127 Essen 16.10.2006 We reserve the right to make technical alterations without prior notice. CR7505 / page 3
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