34#$(1($%'()*+-%*.-05%"%$'#"(+'($+
Section 1-3
$$
1-3-3
Input Specifications
Note
1. The Counter Inputs (A, B, Z) are insulated from each other and from the Digital
Inputs. The Digital Inputs are also insulated from each other. All Counter Inputs
and Digital Inputs are reverse polarity protected and insulated from the I/O-bus.
2. For every pair of Digital Inputs (I0 & I1, I2 & I3) a noise filter can be configured
(10 kHz or 50 kHz (default)). Every Z-Input has a defined noise filter of 1 kHz.
Item
Counter Inputs A and B
Digital Inputs
(I0, I1, I2 and I3)
Input Voltage
24 VDC
(19.6 to 26.4 V)
12 VDC
(9.8 to 13.2V)
5 VDC
(4.5 to 5.5V)
Line Driver
24 VDC
(19.6 to 26.4 V)
Input Current
(typical)
8 mA
8 mA
7 mA
11mA
Connectable to
RS-422
compatible Line
Drivers.
7.6 mA
ON Voltage
(min.)
19.6V
9.8V
4.5V
19.6V
OFF Voltage
(max.)
4 V
2.5V
1.5V
4 V
Item
Counter Input Z
Input Voltage
24 VDC
(18.6 to 26.4 V)
12 VDC
(9.8 to 13.2V)
5 VDC
(4.5 to 5.5V)
Line Driver
Input Current
(typical)
7.3 mA
6.6 mA
6 mA
11mA
Connectable to
RS-422
compatible Line
Drivers.
ON Voltage
(min.)
18.6V
9.8V
4.5V
OFF Voltage
(max.)
4 V
2.5V
1.5V
W902-E2-03.book Seite 11 Donnerstag, 7. Oktober 2004 2:06 14
Summary of Contents for CS1W-CT021
Page 1: ...OPERATION MANUAL High speed Counter Units CS1W CT021 CS1W CT041 Cat No W902 E2 03...
Page 3: ...W902 E2 03 book Seite iv Donnerstag 7 Oktober 2004 2 06 14...
Page 5: ...W902 E2 03 book Seite vi Donnerstag 7 Oktober 2004 2 06 14...
Page 39: ...W902 E2 03 book Seite 24 Donnerstag 7 Oktober 2004 2 06 14...
Page 59: ...A 2 Section 2 3 W902 E2 03 book Seite 44 Donnerstag 7 Oktober 2004 2 06 14...
Page 155: ...4 Section 4 6 W902 E2 03 book Seite 140 Donnerstag 7 Oktober 2004 2 06 14...
Page 199: ...G W902 E2 03 book Seite 184 Donnerstag 7 Oktober 2004 2 06 14...