ICP DAS USA I-7570 Setup guide

I-7570 Serial to HART Converter Quick Start (Ver 1.0, Aug/2011) --- 1
Quick Start User Guide
1. Introduction
This manual introduces the I-7570’s basic setting and operation. The user
can refer to the user manual in the ICP DAS CD (Path:“CD:\hart\convert\I-
7570\manual\I-7570_UserManual_v1.0.pdf”) for detail. The manual is
intended to help users to understand and use the I-7570 module quickly
and easily. We use an I-7570 (as a HART master), one HART slave and
one PC to make a simple application here, as shown in Figure 1. The PC
is prepared for setting and operating the I-7570.
Figure 1: Application example
I-7570
USB to HART Converter
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I-7570 Serial to HART Converter Quick Start (Ver 1.0, Aug/2011) --- 2
2. Hardware Installation
Users may need to make a hardware setting before the application.
The detailed illustration is as below :
[ Step1: Connect Serial port ]
Connect the serial port of the I-7570 to PC respectively, then turn on
the module power.
[ Step2: Check the LED Indication I-7570 ]
[ Step3: Open or close the Terminator Resistor ]
There is a Jumper (JP4) at the I-7570 module, as shown in Figure 2-4.
The jumper can provide HART network with 250 Ω (1/4 W) resistor. When
the pin 1&2 of JP4 is closed, the resistor will connect to HART network.
When the pin 2&3 of JP4 is closed, it will disconnect the resistor from
HART network. By default, the pin1&2 of JP4 is closed.
Figure 2-1: Terminator Resistor
LED Name
Power
off
Firmware
Updating
Firmware
Operation
Receiving
HART Frame
from PC
Receiving
HART Frame from
HART Device
PWR LED off flash on on on
Tx LED off flash off flash off
Rx LED off flash off off flash
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I-7570 Serial to HART Converter Quick Start (Ver 1.0, Aug/2011) --- 3
[ Step4: HART bus connection ]
Connect the HART port of the I-7570 to HART Device.
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I-7570 Serial to HART Converter Quick Start (Ver 1.0, Aug/2011) --- 4
3. Using I-7570 Utility
Step1: Set the pin 2&3 of JP4 closed and turn on the DC power. The
PWR LED of the I-7570 will be always turned on. It means the I-
7570 converter is working in the “Firmware Operation” mode.
Step2:Run the “I-7570 Utility”, HC_Tool.exe, and configure the
connection parameters and then click the “Settings” of menu like
Figure 3-1.
Figure 3-1: Open the “Settings” of menu
Step3: Set “Port Name” and “Auto Configure“ like Figure 3-2.
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I-7570 Serial to HART Converter Quick Start (Ver 1.0, Aug/2011) --- 5
Figure 3-2: Set Com Port and HART status
Step4: Click the “Open” button to connect to the I-7570 module after
closing “settings” screen like Figure 3-3.
Figure 3-3: Click the “Open” button
Step5: Connect the I-7570 to HART device with HART bus, then click the
“Start” button to search the HART devices. The users can see the
“Information” to understand the status of HART device.
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