X20 system modules • Counter modules • X20DC2190
X20 system User's Manual 3.10
781
Product ID
X20DC2190
Encoder supply
Voltage
24 VDC, module-internal, max. 150 mA
Monitoring
Configurable overvoltage/undervoltage monitoring (±10%, ±15%, ±20%, ±25%)
Short circuit protection
Rev. D0 and higher
Input and output level
RS422 differential level
Multi-magnet measurement
Yes, in combination per rod, max. 4 magnets total
Outputs
1.6 µs durational initialization pulse
Inputs
Path measurement
Resolution = 0.01mm, measurement range = ±5.2m
Speed measurement
Resolution = 0.1 mm/s, measurement range = ±3.2 m/s
Accuracy
±50 ppm ±5 ppm/year
Short circuit protection
No
Operating conditions
Mounting orientation
Horizontal
Yes
Vertical
Yes
Installation at elevations above sea level
0 to 2000 m
No limitations
>2000 m
Reduction of ambient temperature by 0.5°C per 100 m
EN 60529 protection
IP20
Environmental conditions
Temperature
Operation
Horizontal installation
0 to 55°C
Vertical installation
0 to 50°C
Storage
-25 to 70°C
Transport
-25 to 70°C
Relative humidity
Operation
5 to 95%, non-condensing
Storage
5 to 95%, non-condensing
Transport
5 to 95%, non-condensing
Mechanical characteristics
Note
Order 1x X20TB12 terminal block separately
Order 1x X20BM11 bus module separately
Spacing
12.5
+0.2
mm
Table 246: X20DC2190 - Technical data
4.11.13.4 LED status indicators
Figure
LED
Color
Status
Description
Off
No power to module
Single flash
Reset mode
Double flash
Boot mode (during firmware update)
1)
Blinking
PREOPERATIONAL mode
r
Green
On
RUN mode
Off
No power to module or everything OK
e
Red
On
Error or reset status
Off
No transducer rod connected
1 - 2
Yellow
On
No transducer rod is connected to the respective measurement channel
Table 247: LED status indicators
1)
Depending on the configuration, a firmware update can take up to several minutes.
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