PRELIMINARY
1.0 INTRODUCTION
The GE MDS WiYZ platform allows the connection of process sensors to a wireless network. Wirelessly networked sensors allow
monitoring and control of equipment and processes without the
infrastructure requirements of a hard-wired system. The WiYZ platform’s IP65 Outdoor Rating allows installation of the gateway and
remotes outdoors, if required.
In addition
Manual (05-4954A01) provides helpful guidance on WiYZ systems
and menus. Also refer to the MDS WiYZ Gateway Quick Start
Guide (05-4888A01). Electronic copies of all user documents and
data sheets are available free of charge at www.GEmds.com.
1.1 WiYZ Remote
The WiYZ Remote is an industrial wireless solution for monitoring
signals from directly connected sensors and other signaling
devices. It provides robust, versatile communications even in
harsh environments and at sites with limited power and communication facilities.
The unit’s self-contained design allows for quick installation and
deployment without the nee
Remote automatically determines communication routes with the
WiYZ Gateway.
to these instructions, the MDS WiYZ System Reference
d for additional accessories. The WiYZ
MDS WiYZ Remote
Publication No. 05-4953A01, Rev. 01
1.2 Typical Application
The WiYZ system allows the user to connect a network of sensors
wirelessly, and to access collected sensor data through a variety
of backhaul WAN interfaces.
The WiYZ Remotes monitor analog signals from directly connected sensors and other signaling devices, such as warehouse
video cameras, tank level sensors,
1.3 Hardware Input/Output Configurations
You can order the WiYZ Remote with four different hardware I/O
configurations:
1.3.1 TRNR_PRD-72
This device supports a low voltage I/O set:
• Two digital inputs (0 -5 VDC to 24 VDC)
• Two digital outputs (2 A at 24 VDC)
• Two analog voltage inputs (0-100 mV)
• One 6 V (40 mA) sensor power supply output
1.3.2 TRNR_PRD-74
This device supports a high voltage I/O set:
• Two digital inputs (0 -5 VDC to 24 VDC)
• Two digital outputs (2 A at 24 VDC)
• Two analog voltage inputs (0-5 V)
• One 6 V (40 mA) sensor power supply output
and OEM instruments.
Figure 1. WiYZ Remote
1.3.3 TRNR_PRD-77
This device supports a current input I/O set:
• Two digital inputs (0 -5 VDC to 24 VDC)
• Two digital outputs (2 A at 24 VDC)
• Two analog current inputs (0-22 mA)
• One 24 V (40 mA) sensor power supply output
1.3.4 TRNR_PRD-78
This device supports a current output I/O set:
• Two digital inputs (0 -5 VDC to 24 VDC)
• Two digital outputs (2 A at 24 VDC)
• Two analog current outputs (4-20 mA)
• One 24 V (40 mA) sensor power supply output
2.0 HARDWARE INSTALLATION
Refer to Figure 2 on Page 3 for component locations.
2.1 COM1 (J602) RS232 Diagnostic Pinouts
RJ11 Pin Signal Direction
4 Transmit Data (TXD) Output
5 Receive Data (RXD) Input
6 Ground (GND) Input
05-4953A01, Rev. 01 GE MDS WiYZ Remote Quick Start Guide 1
2.2 COM2 (J601) RS232/RS485 Payload
Pinouts
RJ45 Pin Signal Direction
2 Receive Data (RXD) Output
3 Transmit Data (TXD) Input
5 Ground (GND) Input
7 Request to Send (RTS) Input
8 Clear to Send (CTS) Output
2.3 BATT (J208) Pinouts
Pin Signal Direction
1 Vbatt+ Output
2 Vbatt- Input
2.4 Terminal Strip (J201) Pinouts
Pin Signal Direction
1
2
3 Digital Input Common Input
4 ISO Ground (Isolated GND) Input
5
6
7 Digital Output Common
8 Ground (GND) Input
9 Volt Input 1/Current Input 1+/Current
10 Volt Input 2/Current Input 1-/Current
11 Ground (GND) Input
12 Volt Output 1/Current Input 2+/Current
13 Volt Output 2/Current Input 2-/Current
14 Power In Input
15 Ground (GND) Input
16 Sensor Power Output
Footnotes:
1. All I/O has ESD protection.
2. Digital I/O is optically isolated fro
tion.
Digital Input – Accepts voltage input from either
the digital inputs are interruptible, and these inputs can wake up the
Remote.
Digital Output – Can sink
any voltage.
Digital Input 1 (D_IN1)
Digital Input 2 (D_IN2)
Digital Output 1 (D_OUT1)
Digital Output 2 (D_OUT2)
(D_OUT_COMMON)
Output 1+
Refer to Section 2.4.1 through Section
2.4.6.
Output 1Refer to Section 2.4.1 through Section
2.4.6.
Output 2+
Refer to Section 2.4.1 through Section
2.4.6.
Output 2Refer to Section 2.4.1 through Section
2.4.6.
1
1
1
1
1,2
1,2
1,2
1,2
1,2
m the sources with >
current 2 A @ 24 VDC, but cannot source
Input
Input
Output
Output
Output
Input/Output
Input/Output
Input/Output
Input/Output
1500 V isola-
5 VDC to 24 VDC,
2.4.1 Digital Input Pinouts
Pin Signal Direction
1 Digital Input 1 Input
2 Digital Input 2 Input
3 Isolated Ground Input
2.4.2 Digital Output Pinouts
Pin Signal Direction
5 Digital Output 1 Output
6 Digital Output 2 Output
7 Digital Output Common Output
2.4.3 Analog Input Pinouts
Pin Signal Direction
9 Voltage In 1 Input
10 Voltage In 2 Input
2.4.4 Analog Output Pinouts
Pin Signal Direction
12 Voltage Out 1 Output
13 Voltage Out 2 Output
2.4.5 Current Input Pinouts
Pin Signal Direction
9 Current In 1+ Input
10 Current In 1- Input
2.4.6 Current Output Pinouts
Pin Signal Direction
9 Current Out 1+ Output
10 Current Out 1- Output
2.5 Additional Remote PCB Component
Information
Refer to Figure 2 on Page 3 for component locations.
• On/Off switch (SW201) – Use this switch to enable/d
power to the unit. Units with a battery ship from the factory
with this switch in the OFF position.
• Antenna mount (N-Connector) is certified for use with
omni-directio
nal antennas (up to 5 dBi gain) and Yagi anten-
nas (up to 10 dBi gain).
• Fuse (FH501) is a 2 A fuse.
• LED Ribbon Cable Connector (J604) is under the battery
bracket.
• Status Switch (SW600) – Use this switch to wake the Remote,
Activate the LEDs,
and send a diagnostic message to the
WiYZ Gateway.
isable
2 GE MDS WiYZ Remote Quick Start Guide 05-4953A01, Rev. 01
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