MCR-VDC-UI-B-DC Phoenix Contact, MCR-VDC-UI-B-DC Datasheet - Page 6

• Manufacturer Part Number: MCR-VDC-UI-B-DC
• Description: INTERFACE ANALOG
• Manufacturer: Phoenix Contact

Specifications of MCR-VDC-UI-B-DC

• Input Type: Voltage
• Output Type: Analogue Signal
• No. Of Output Channels: 2
• Accuracy: ± 1%
• Supply Voltage Range: 18.5VDC To 30.2VDC
• Approval Bodies: CE, UL Recognised
• External Depth: 114.5mm
• External Length /: RoHS Compliant
• External Length / Height: 99mm
• Rohs Compliant: Yes

9
100260_en_01
ZERO/SPAN Adjustment
Potentiometer
PHOENIX CONTACT • P.O.Box 4100 • Harrisburg • PA 17111-0100 • USA • Phone: [phone]
PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany • Phone: +49 - 52 35 - 30 0
M C
A r
t . -
R -
N r
V D
. :
O U
2 8
C -
T
U I
1 1
- B
1 1
- D
C
6
9
0
!
"
⁄
$
O
O
G N
G N
U
U
www.phoenixcontact.com
The module is calibrated by default to 0 ... ±24 V input and
0 ... ±10 V output.
There are two potentiometers on the front of the module for
the adjustment:
–
–
9.1
•
•
9.2
•
•
ZERO: Zero point adjustment
SPAN: Final value adjustment
Connect a calibration device to the input terminal blocks
(U
Set the output signal value using the ZERO
potentiometer:
–
–
Use the calibration device to specify the maximum
voltage used within the input voltage range
(see "Selecting the Input Voltage Range" on page 5).
Set the output signal value (U
I
OUT
(1 - 7)
Zero Point Adjustment (ZERO)
Final Value Adjustment (SPAN)
Voltage output (0 … ±10 V): U
Current output (0 … ±20 mA): I
= 20 mA) using the SPAN potentiometer.
Allow the module to warm up for 4 minutes before
starting the adjustment procedure.
and GND1) and specify a voltage of 0 mV.
OUT
= 10 V or
MCR-VDC-UI-B-DC
OUT
OUT
= 0 V
= 0 mA
6