AXE MM2 Series - User Manual

AXE MICROPROCESS PANEL CONTROLLER METER MM2 Series
■Features
◎Measuring DCA/DCV/ACA/ACV/Potentiometer/Pt-
100/
Transmitter/Load Cell/Resistor … .etc
◎Display average can be modified(1~99)
◎15BIT DAC analog output
◎ Accuracy 0.1% F.S.±1 digit ◎ RS485communication interface,Photocol MODBUS RTU MODE
◎ Display range -19999~19999 can be modified ◎ BAUD RATE:19200/9600/4800/2400
◎ Decimal point can be modified ◎ 0.56 ” highlight display
◎ Display value can Auto-zero and Hold function ◎ Man-machine interface ,easy to operate
◎ Display value can Max. hold function ◎ EEPROM Saving,data safekeeping about 10 years
◎ 4 Alarm function ◎ Modified inside parameter,must have pass code
■Name Of Parts
■Alarm Function Diagram
◎ ACT=HI
˙Indication≧setting
(alarm lamp and relay on)
˙Indication<setting
(alarm lamp and relay off)
◎ ACT=LO
Indication<setting
(alarm lamp and relay on)
˙Indication≧setting
(alarm lamp and relay off)
■Analog Output Function Jumper Table
Position 1&3 ON: DC 4~20 mA OUTPUT
Position 2&4 ON: DC 0~10V OUTPUT
Alarm indicate
燈

AL1
AL2
AL3
AL4
AZ
HD
MAX
DIO
Display
Auto-zero indicate
Parameter ENTER(Function call out)
Set
-
valu
e up
(
Display adjustment call out
)
Set
-
value down
(
Analog output adjustment call out
)
Cursor shift(Alarm adjustment call out)
Auto-zero Function

ENT
FUNC

E
ALARM

D-ADJ

A-ADJ
Display HOLD indicate
Display Max. hold indicate
保持指示燈
Communication indicate
INPUT
HI set value
Lo set value
Hysteresis
(ACT=HI)
Hysteresis
(ACT=Lo)
HI
C
omparative
output
Lo comparative
output ’
(
-
+tart band)
-start band
Input=Zero
-
input limit
Lo
relay
output
’
(-start band)
+start band
Symmetrical
+start band
Decided of DEL and SDT
Not active range
Not active range
ON
OFF
4 3 2 1

AXE MM2 Series Specifications

General

Operating Temperature	0°C to 40°C
Type	Multimeter
Operating Humidity	<75% RH
Battery Life	Approximately 200 hours
Accuracy	±(0.5% + 3 digits)

Summary

Alarm Function Diagram

Key Introduce and Operation Manual

Key Function Descriptions

Details the function of each key in different operational modes.

Pass Code and System Settings

Covers pass code input, system settings, and alarm/output group configurations.

Display and Alarm Parameter Configuration

Details settings for display scaling, averaging, low cut, and alarm activation.

Advanced Operation Settings

Alarm Hysteresis and Delay Settings

Configuration for alarm hysteresis, delay timers, and start band parameters.

Analog Output and Communication Setup

Covers analog output zero/span adjustment and communication settings.

Alarm Value Configuration

Setting specific alarm values for AL1, AL2, AL3, and AL4 channels.

Display and Analog Output Adjustments

Display Zero and Span Adjustment

Procedures for adjusting display zero and span calibration.

Analog Output Zero and Span Adjustment

Procedures for adjusting analog output zero and span calibration.

Error Mark Analysis

Description and analysis of various error marks encountered during operation.

Modbus RTU Protocol Mapping

Modbus Register Map

Details Modbus RTU addresses, names, descriptions, and read/write capabilities.