Series BI-MODE output - AR
Digital Controller
Thank you for purchasing
（
A
）
MG900 series controller.
This manual mainly explains some necessary attention in installation and
wiring .Before operation , please read this manual first to fully understand
the operation of this product.Please take this manual with you for reference
at any time.
In
s
truction Manual
1.
Attention
Caution
1. Attention! Electrical hazard!
Do not touch the AC power terminal after the controller is electrified to avoid electric shock.
When implementing controller power wiring, make sure the power is off first!
Wanrning
1. Please do not use this product in places full of explosive and combustible gases.
2. Before connecting the power supply, please confirm whether the voltage is within the rated range and
whether the wiring terminals are correct, or the controller may be seriously damaged after the power supply.
3.The maximum torque of the terminals should not exceed 8KG.
4
.
It is strictly forbidden to decompose, modify or repair the product.
5. Please do not use in the following circumstances:
●
where the temperature changes dramatically.
●
places where humidity is too high and water is produced .
●
a place where the vibration or impact is very strong Where corrosive gases or dust are present.
●
splash of water, oil and chemicals.
6.Wiring should be kept away from high-voltage, high-current power lines to avoid interference.
7
.
Please note that the outer shell of the body is eroded by organic solutions, strong acids, strong alkalis.
Functions and Performance
2.
Power and Voltage
AC85-265V,50/60Hz(DC power is optional)
Power Consumption
6VA Max
Control Mode
PID
、
PD
、
PI
、
P
、
Fuzzy(OPAD)
Display Precision
±
0.2%FS
Input
Universal input
（
T/C
、
PT100
、
Analog signal)
Output
Relay, SSR, 4-20mA
Environment temperature
Environment Humidity
Sampling time
Specification
Signal Input:
Thermocouple and thermal resistance can be switched at will (no hardware modification required)
Adopt theslope value to compensate the temperature
Add artificial intelligence
anti-overshoot coefficient
The controller can transmit PV, SV and MV in 6 ways to positive or negative side, and it has a menu of ratio coefficient to
form a double output ratio control system
The controller has parameter running specifications RUN to choose the Work or Stop.
Output soft start function
(5)
(6)
3.
Panel cutout and Dimension
Panel cutout
Dimension
Size
Model
