PRODUCTS

Product Description

The table below provides reference information on the maximum number of measurable channels in relevant measurement intervals (when using Yokogawa’s proprietary software):


The relationship between measurement intervals and the number of channels largely depends on the performance of the PC. The actual performance may differ from that shown in the table.

<PC System Requirements>
CPU: Pentium 4 3.2 GHz; Memory: 1 GB; OS: Windows 2000; Hard disk: 160 GB
Communication interface: Ethernet 100Base-TX

Multi-Interval Measurement

Three types of measurement intervals can be used in a single system in various combinations. Measurement intervals are specified for each module. It is also possible to set different types of input modules to the same measurement interval or to set the same type of input modules to different measurement intervals. Twelve measurement intervals are available as userselectable options: 10 ms, 50 ms, 100 ms, 200 ms, 500 ms, 1 s, 2 s, 5 s, 10 s, 20 s, 30 s and 60 s. Please note, however, that measurement intervals of 10/50 ms cannot be set to the Medium-speed Universal Input Module (MX110-UNV-M10).

Examples of Setting Measurement Intervals

Multi-interval systems can be flexibly built for each module as shown in the figure below. Three colors are used to indicate the three types of measurement intervals.

Monitor Window Using Yokogawa’s Proprietary PC Software

The window shows measurement values by measurement intervals. Measurement can be performed while confirming rapidly-changing signals and slowly-changing signals simultaneously.

A: Measurement of sine waves at 0.5 Hz with a measurement interval of 100 ms
B: Measurement of sine waves at 8 Hz with a measurement interval of 10 ms
C: Measurement of sine waves at 1 Hz with a measurement interval of 50 ms

High Withstand Voltage (Reinforced Insulation)

Reinforced (double) insulation has been provided between the input terminals and the case to achieve a high withstand voltage of 600 Vrms/VDC (continuous). As shown below, each battery voltage can be measured even if the batteries are stacked to increase common-mode voltages.



The main module is the engine that controls data acquisition. It is equipped with a power supply, an Ethernet port, and a CompactFlash card slot. One main module can accommodate up to six input/output modules. The user can choose up to six moduels of any type.

Ethernet port: For communication with the PC. Automatic recognition of 100Base-TX or 10Base-TCF (CompactFlash) Card Slot: With the CF Card, measured data is saved to the card if communication with the PC is interrupted. Since the card provides data backup, you do not have to worry about the possible loss of data even if the MX is configured for PC-based measurement.

Data Backup Time by CF Card Size (Note: Minutes/hours/days are approximate.) Number of saved channels Measurement interval 32 M 128 M 512 M 10 channels 10 ms 2 hours 9 hours 36 hours 100 ms 21 hours 3.5 days 15 days 500 ms 4.5 days 18.5 days 75.5 days 2 s 18 days 75.5 days 303 days 24 channels 10 ms 54 minutes 3.5 hours 15 hours 100 ms 9 hours 37 hours 6 days 500 ms 45 hours 7.5 days 31.5 days 2 s 7.5 days 31.5 days 126 days 60 channels 10 ms 18 minutes 75 minutes 5 hours 100 ms 3.5 hours 15 hours 2.5 days 500 ms 18 hours 3 days 12.5 days 2 s 3 days 12.5 days 50 days

Input Modules

Name	Model	Number of channels	Shortest measurement interval	Description
30 ch general purpose input module with 500 ms scan speed	MX110-VTDL30	30	500 ms	Clamp terminal, DCV/TC/DI
	MX110-VTDL30/H3	30	500 ms	M3 screw terminal, DCV/TC/DI

Name	Model	Number of channels	Shortest measurement interval	Description
Universal Input Modules	MX110-UNV-H04	4	10 ms	DC voltage, thermocouple, 3-wire RTD, DI (non-voltage contact, Level (5 V logic)). Mixed input allowed.
	MX110-UNV-M10	10	100 ms	DC voltage, thermocouple, 3-wire RTD, DI (non-voltage contact, Level (5 V logic)). Mixed input allowed.
4-Wire RTD and Resistance Input Module	MX110-V4R-M06	6	100 ms	DC voltage, 4-wire RTD, 4-wire resistance, DI (non-voltage contact, Level (5 V logic)). Mixed input allowed.
Strain Input Modules	MX112-B12-M04	4	100 ms	Built-in bridge resistance of 120 ohm
	MX112-B35-M04			Built-in bridge resistance of 350 ohm
	MX112-NDI-M04			For connection with an external bridge head and strain gauge type sensor (NDIS connector))
5 V Digital Input Module	MX115-D05-H10	10	10 ms	Non-voltage contact, open collector, and Level (5 V logic). Mixed input allowed.
24 V Digital Input Module	MX115-D24-H10	10	10 ms	Level (24 V logic), Vth = 12 V

Output Modules

 

Name	Model	Number of channels	Ouput update interval	Description
Analog Output Module	MX120-VAO-M08	8	100 ms	Allows mixed voltage (±10 V) and current (4-20 mA) output
PWM Output Module	MX120-PWM-M08	8	100 ms	Pulse width modulation output module
Digital Output Module	MX125-MKC-M10	10	100 ms	“A” contact (SPST)

 

Base Plate

Base plates available for all configurations, from 1 to 6 input/output modules.

When used for the MW100/MX100, you must replace the attachment with the one that comes standard with the MW100/MX100.

Accessories

 

Connector Covers Connector covers for open slotsAC Adapter (772075) AC adapter for the DC power model. Operating temperature range: 0 to 40° *Only for the MW100

Accessories (Removable Terminal)

All input/output terminals are removable except for those of the MX112-NDI-M04. If multiple terminals are prepared ahead of time, no re-wiring is needed between measurements.

Model	Description
772061	Screw (M4) terminal block (RJC (reference junction compensation) included). For use in combination with 772062. Compatible with MX110-UNV-M10, MX115-D05-H10, and MX115-D24-H10.
772062	Connection cable between input modules and the screw terminal block. Compatible with MX110-UNV-M10, MX115-D05-H10, and MX115-D24-H10.
772063	Plate with clamp terminals (RJC included). Compatible with MX110-UNV-M10, MX115-D05-H10, and MX115-D24-H10.
772064	Clamp terminals. Compatible with MX110-UNV-H04.
772065	Clamp terminals. Compatible with MX120-VAO-M08, MX120-PWM-M08, and MX125-MKC-M10.
772067	Plate with clamp terminals. Compatible with MX110-V4R-M06.
772068	Plate with clamp terminals (Built-in bridge resistance of 120 ohm). Compatible with MX112-Bxx-M04.
772069	Plate with clamp terminals (Built-in bridge resistance of 350 ohm). Compatible with MX112-Bxx-M04.
772080	Plate with screw (M3) terminal (RJC included). Compatible with MX110-UNV-M10, MX115-D05-H10, and MX115-D24-H10.
772081	Plate with clamp terminal for current with 10 ohm built in bridge resistance, applies to MX110-UNV-M10
772082	Plate with clamp terminal for current with 100 ohm built in bridge resistance, applies to MX110-UNV-M10
772083	Plate with clamp terminal for current with 250 ohm built in bridge resistance, applies to MX110-UNV-M10

Datasheet