Megmeet MV820 - Page 60

60
Type
Mark
Name
Function description
Specifications
Analog output
11
Analog output
AO1
Provides analog
voltage/current output, with
28 kinds available. You can
choose voltage or current
analog output through the
function code P09.02
(reference ground: GND).
Output voltage: 0 to 10 V, ±5%
Output current: 0 to 20 mA
Multi-function
input terminals
4
Multi-function
DI1
You can set the
multi-function DI, HDI and
thermosensitive signal input
through the function codes
P09.00 and P09.01.
For more explanations, refer
to 7.10 (terminal input
parameters): P09.03–P09.10
for input functions and
P09.14 for two/three-wire
control functions (reference
point: GND).
For multiple input circuit function selection,
refer to the multi-function input/output
terminal wiring below:
Example:
P09.00
Terminal 5
Terminal 4
0x00
DI2
DI1
0x21
HDO2
DO1
...
...
...
5
Multi-function
DI2
6
Multi-function
DI3
The terminals can only be used as digital
inputs DI3 and DI4, and cannot be defined
for other signal functions through function
codes.
8
Multi-function
DI4
7
Multi-function
DI5 or for
thermal
sensitivity
The terminal can be used as digital input
DI5 through the function code P09.01, and
be defined as the thermosensitive element
input with PT1000 supported.
10
Multi-function
DI6 or HDI
The terminal can be used as digital input
DI6 or digital pulse HDI input through the
function code P09.01 with pulse 0 to 50
kHz.