Chauvin Arnoux L452 Guia De Inicio Rapido página 10

„ Press  to go to the next field, then  or  to define the
field. Press  again to go to the third field, then  or  to
define it. Press  to validate.
„ Proceed in the same way for the time.
5. CONFIGURING THE MEASUREMENT CHANNELS
„ Press  twice. From this screen you can activate or deactivate
measurement channel 1 and choose the type of input:
„ pulse
„ event (discrete)
„ 4-20mA current
„ ±10V, ±1V, or ±100mV voltage
„ Press  to go to the next screen and enter the unit of channel
1 in 4 characters.
If you do not specify a unit, the default values will be:
„ mV for ±100 mV
„ V for ±10V and ±1 V
„ mA for 4-20 mA
„ Wh for pulse
For an event input, you can choose whether triggering is on
the positive-going or negative-going front.
„ Press . The next 2 screens are used to define transformation coefficients for the current and voltage
inputs. Only one screen for a pulse input.
CHANNEL 1:
SCALE LOW:
0.0 mV
= 0.0 mV
CHANNEL 1:
SCALE HIGH:
100.0 mV
= 100.0 mV
10
DATE:
09/01/00
TIME:
00:01:15AM
DATE:
09/12/15
TIME:
09:37:25AM
CHANNEL 1:
ENABLED
INPUT:
±100 mV
CHANNEL 1:
UNITS:
TRIGGER:
RISING
CHANNEL 1:
EQUIVALENCE:
1.00 Pulse
= 1.00 Wh