HBM RM220 Bedienungsanleitung Seite 18

18
• Check the zero point adjustment again.
• The measuring chain is now adjusted and ready for operation.
Alternative setting
For "10 V (4 ... 20 mA) output:
• Set OUTPUT switch to position +/-10 V.
• Set 4 WIRE/6 WIRE switch to six‐wire configuration.
• Set EXCITATION switch to supply voltage 10V (factory setting).
• Set GAIN switch to position 4:
• Set ZERO switch to position 6 (zero = "1.730 mV/V).
• Load the transducer with the required full scale and set the voltage full scale
V (current end scale I
m
• Check that V
out
case, adjust the Gain (front) so that V
• Relieve the transducer, adjust Zero (front) to 0 V (4 mA).
• Check the amplification adjustment again.
• The measuring chain is now adjusted and ready for operation.
HBM
20
G +
Sensitivity @ Supply voltage
).
m
= 10 V (I = 20 mA) for the zero point, if this is not the
out
= 10 V (I = 20 mA).
out out
RM4220
A1091-4.0 en/de