MRC IOW-924 Instruction Manual
I/O CONTROLLER to Ethernet
Model : IOW-924
Your purchase of this
I/O & MRC meter RS232 interface
to Ethernet CONVERTER marks a
step forward for you
into the field of
precision measurement.
Although this Meter is a
complex and delicate
instrument, its durable
structure will allow
many years of use if
proper operating
techniques are
developed. Please read
the following
instructions carefully
and always keep this
manual within easy
reach.
OPERATION MANUAL
PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION
3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529 mrc@mrclab.com
MRC.11.17
TABLE OF CONTENTS
1. FEATURES................................................................................................................................................................
1
2. SPECIFICATIONS..........................................................................................................................................................
2
3. FRONT PANEL DESCRIPTION......................
...........................................................
3
4. MEASURING PROCEDURE................................................................................
4
4-1.The initial startup screen ..........................................................................................................
4
4-2.Measuring and setting screens ..........................................................................................................
4
4-3.The summary description of keyboard ..........................................................................................................
5
4-4.Setting Description ..........................................................................................................
5
4-5.Set value storage ..........................................................................................................
6
4-6.Ethernet connection ..........................................................................................................
6
4-7.Reply factory setting..........................................................................................................
6
4-8.IO Control Function ..........................................................................................................
6
4-9.RS232 transmission function ..........................................................................................................
10
4-10.Direct connection network mode (internal network) ........................
13
4-11.Direct connection network mode (external network) .......................
13
4-12.The unit via a wireless bridge network connection
(external network fixed IP)..........................................................................................................
13
4-13.The unit via a wireless bridge network connection
(external network floating IP)..........................................................................................................
14
1. FEATURES
１
.Features:
* Automatically switch I / O control functions or MRC meter RS232 transmission
function.
* I/O terminal:
1.DC 9V power input.
2.DC 9V power output(power supply for the connecting RS232 meter).
3.2 switch inputs.
4.2 relay outputs.
5.RS232 input(photo isolate RS232 type).
* Basic setting:
1.IP address, 2.Port, 3.Gateway address, 4.APP Password.
* Without going through the computer settings, can be used directly after the machine
settings.
* APP(Android) and APP(iOS) are available.
1
2. SPECIFICATIONS
Circuit Custom single-chip microprocessor LSI circuit
Display LCD Size: 2.36 X 1.75” (60 X 44.4 mm)
Dot Matrix backlit LCD (128 X 64 pixels)
Switch inputs 2 inputs,
Default open
Relay outputs 2 relays
Max. load( 1 ACA/250 ACV , 1 DCA/24 DCV )
Input signal Isolated RS232 signal input
Net mode * Ethernet Mode ( RJ45 )
Operating
0 to 50℃ ( 32 to 122℉ ).
temperature
Operating Less than 80% R.H..
humidity
Power supply AC to DC adapter 9V.
Power DC 120 mA approximately.
consumption Two relays ON approximately DC 200 mA.
Weight 215 g/0.47 LB.
Dimension 134 X 80 X 32 (5.3 X 3.1 X 1.3 inch).
* Dimension is for the meter without terminals only.
Accessories * Instruction manual...........................
...........................................
1PC
included * Hanging unit ( with sticker )......................
..........................
1PC
* AC to DC 9V power adapter.......................
..............................
1PC
Optional * Full line MRC RS232 meters.
Accessories * Data interface cable, UPCB-03.
* Power interface cable, PWCB-06.
2
3. FRONT PANEL DESCRIPTION
Fig. 1
3-1 DC 9V Power adapter input socket
3-2 DC 9V output socket
3-3 Isolate input socket
3-4 Input Terminals
3-5 Output Terminals
3-6 Display
3-7 SETUP/ENTER KEY 3-13 System reset button
3-8 EXIT( ) key button 3-14 Network socket (RJ45)
3-9 ▲ key button
3-15 Hanging holes
3-10 ▼ key button
3-16 Hanging unit ( with sticker )
3-11 key button 3-17 Power interface cable/plugs
3-12 key button
3
4. MEASURING PROCEDURE
4-1.The initial startup screen
SCREEN4-1-1 SCREEN4-1-2
4-2.
Measuring and setting screens:
1.Measurement screen:
SCREEN4-2-1 SCREEN4-2-2
2.Setting screen:
SCREEN4-2-3
4
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