Operation
22
Operation and programming
The CAN-EZ3 is operated via the integral display and the rotary dial and buttons. Programming can
be carried out entirely on the device, but the PC software
Operation of the CAN-EZ3 and menu navigation are described in more detail in the "
Operation
" in
-
structions.
Inputs
The energy meter has
8 inputs
for analogue measurements, digital signals (ON/OFF) or pulses.
*
Important:
Connections VT1 and DI1 (= input 7) and VT2 and DI2 (= input 8) cannot be used at the
same time (but use of VT1 and DI2, for example, is possible).
Type
I 1
I 2
I 3
I 4
I 5
I 6
I 7
I 8
Digital
x
x
x
x
x
x
Analogue
(all measured
variables and sensor
types)
x
x
x
x
Analogue
(measured
variable: temp.; sensor:
FTS)
x
(VT1)
x
(VT2)
Pulse
(all measured variables)
(e.g. sensor VSG)
S0 signals (max 20 Hz)
x
(DI1)
*
x
(DI2)
*
Pulse
(measured variable: flow
rate)
x
(VT1)
*
x
(VT2)
*
Summary of Contents for CAN-EZ3
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