Sierra RedyIndustrial Series User manual

QUICK START GUIDE
RedyIndustrialTM Series
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Safety and General Information
1. For safe operation, please consider the process and ambient conditions for which the device is designed and specified at the time of
delivery. This information can be found on the data label on the instrument housing and in the Instruction Manual.
2. Do not remove the electronics housing to prevent damage to the unit. A damaged hologram seal will void the warranty.
3. There are no serviceable parts inside the unit. Repairs must be performed by qualified personnel only.
Installation and Electrical Connection
1. Do not use Teflon® tape or liquid sealing on the process connections.
2. Please ensure that the piping is clean and purged before you connect the flow meter.
3. The gas used must be clean and dry.
4. For particle protection, we recommend to install our 50µm filter at the inlet.
5. It is recommended that the user checks the device on a regular schedule to ensure that it is leak free as both metal and elastomeric seals,
gaskets, O-rings and valve seats may change with age, exposure to process gas.
Note Your Sierra sales representative can help you to source suitable O-rings, elastomeric seals, fittings and filters.
6. Please refer to the RedyIndustrial Instruction Manual for detailed instruction on mounting orientation and location.
7. Please verify a proper electrical connection. The device must be grounded. The supply voltage is 18-30 vdc (typically ±50 mV).
Note The current consumption depends on the instrument version. Please refer to the information in the Instruction Manual.
This Quick Start Guide for the RedyIndustrial Series Thermal Mass
Flow Meters and Controllers gives easy set up and installation
instructions. For complete instructions, please download and read the
RedyIndustrial Series Instruction Manual. Before installing meter, follow
the steps below.
Step 1. Download Instruction Manual
To get technical information, download the RedyIndustrial Series
Instruction Manual at sierrainstruments.com/RedyIndustrial-manual
Step 2. Download FREE Software
Download the most current RedyIndustrial product software at
sierrainstruments.com/RedyIndustrial-software. Use the included cable
(if ordered) to connect the meter to your computer.
IMPORTANT! If you do not have an internet connection, you must
download the software to a USB stick or other storage device.
Default Factory Settings
Modbus RTU
Communication speed 9600 Baud
Data bits 8
Stop bits 2
Parity None
Node address 247
Profibus (optional)
Node address 125
When using several devices simultaneously the user has to
configure each device with an individual address!
Profinet / EtherCAT (optional)
Name RedyIndustrial SIP
IP address 0.0.0.0 or 192.168.0.50
Further information on the device configuration can be found in the
Instruction Manual.

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Terminal Assignment
Always disconnect the power suppy before working on the terminals and plugs!
1Terminal Assignments Modbus RTU, Power Supply & Analog Signals (Male)v
Terminals Assignment Description
0Ground Connected to Housing
Power Supply
& Analog
SIgnals
1Common (-) GND Analog Signals
2 Supply 0 Vdc 0 vdc Supply Voltage
3Supply +24 Vdc +24 vdc Supply Voltage
4Output (+) Analog Output, Measured Value
5Setpoint (+) Analog input, setpoint
Modbus RTU
6Tx+ RS-485 Output (Y)
7Tx- RS-485 Output (Z)
8 Rx- RS-485 Input (B)
9Rx+ RS-485 Input (A)
Valve 15 - (Valve) Control Valve (for MFC Option Only)
16 + (Valve Control Valve (for MFC Option Only)
2 M12 Plug Pin Assignments Modbus RTU, Power Supply & Analog Signals (Male)
PIN Assignment Wire Color
1RS-485 B (+) (Rx+/Tx+) White
2Output + Brown
3Setpoint + Green
40 Vdc Yellow
5Not Connected Grey
6RS-485 A (-) (Rx+/Tx+) Pink
7+24 Vdc Blue
8Common Red
Pin Assignment
Available Connections
1
2 3
1
2
4 4
1
2
3
4
2 3
4
5
6
7
18
45°

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3M12 Plug Pin Assignments Profibus (Female)
PIN Assignment Wire Color
1+5 Vdc Brown
2A (-) White
3Ground Blue
4B (+) Black
5Shield Yellow/Green
Toxic, Flammable Gases and ATEX
Warning! In the case of toxic and flammable gases, the respective safety guidelines in each country must be followed.
This device is ATEX certified for Zone 2 and Zone 22. In the case of flammable and toxic gases, fittings, cable glands and
pipes intended for that purpose must be used. The responsibility for safe operation lies with the designer of the facilities.
Limited Warranty Policy – Register Online
All Sierra products are warranted to be free from defects in material and workmanship and will be repaired or replaced at no charge to Buyer,
provided return or rejection of product is made within a reasonable period but no longer than one (1) years for calibration and non-calibration
defects, from date of delivery.
To assure warranty service, customers must register their products online on Sierra’s website. Online registration at of all of your
Sierra products is required for our warranty process. Read complete warranty policy at sierrainstruments.com/warranty.
Note: Please dispose of the device in an environmentally friendly way (recycle).
5 Harris Court, Building L / Monterey, CA 93940 / USA
USA: 831.373.0200
Europe: +31.72.5071400
China: [phone]
Email: [e-mail] or [e-mail]
For global locations, visit: sierrainstruments.com/locations
www.sierrainstruments.com
CONTACT SIERRA
4M12-D Coding Plug Pin Assignments Profinet/EtherCAT (Female)
PIN Assignment Wire Color
1Data ( Tx+) Yellow
2Data (Rx+) White
3Data (Tx-) Orange
4Data (Rx-) Blue
2
3
4
1
45°
Pin Assignment continued
2
3
4
1
45°
5

99-22444 | RedyIndustrial_v1_2022
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