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The Sollatek FFM-B Phone App User Instructions Important: This manual contains important safety instructions. Keep this manual handy for reference. • Before using this product please read all instructions carefully. • Keep these instructions for future reference. • All specifications are subject to change without prior notice.
Environment Event Power Event Door Event Alarm log Event Error log Event Change of Serial# and MAC of FFM-B device FFA Configuration Parameters Firmware Upgrade Over the air (DFU) Run Virtual Hub for event data upload on cloud. Page 2...
S O L L AT EK I N T E L L I G E N T CO N T R O L S 1. Purpose To understand the operation and the basic functionality of the Sollatek FFM-B Device. 2. Scope Useful for tester and final user.
6. Introduction Sollatek FFM-B is BLE enabled so as to make connection with the FFA module to allow you to see instantaneous real time data on your phone screen. It also logs temperature, voltage, power events, operation status change, and relay status.
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P1: FFM-B MAC Address P2: To make connection with device P3: Serial# of Cooler attached with FFA. If it shows “NA” then it means no Serial# entered for cooler or FFM-B doesn’t communicate with FFA. P4: Device Type with FFM-B Serial#...
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S O L L AT EK I N T E L L I G E N T CO N T R O L S After expansion of screen, the following screen will appear. Screen parameters description is as below: P1: Total Number of Alarm set bit(s) available in AlSt1 and AlSt2 P2: Operation Status (OpSt1) P3: Regulation Probe Temperature.
Set Environment Event Interval Set Advertisement Interval Standby Mode ON/OFF Restart Device Factory Reset Device Put in Deep Sleep 8.1 Set Date Time Click on the symbol shown in icon by yellow arrow to set current date time in FFM-B. Page 7...
S O L L AT EK I N T E L L I G E N T CO N T R O L S 8.2 Set Health event Interval You can set Health event Interval in minutes ranging from 1 to 240 minutes. Health event logs Regulation temperature, Defrost temperature and Condenser temperature of cooler.
You can set BLE Advertisement Interval in milliseconds ranging from 20 to 10000 msec. After changing value, click on save button to save it. 8.5 Control Standby mode FFM-B can be operated into standby mode or normal mode. To Enable/Disable Standby mode You can ON/OFF standby mode here When standby mode is successfully enabled in device, it will stop event logging in memory and also disable UART to stop taking data from FFA module.
S O L L AT EK I N T E L L I G E N T CO N T R O L S 8.6 Restart CMD You can restart (power cycle) FFM-B module by clicking on RESTART button as shown below. 8.7 Factory Reset CMD You can restore all settings to factory default by clicking on FACTORY RESET as shown below.
S O L L AT EK I N T E L L I G E N T CO N T R O L S 8.8 Deep Sleep CMD When the FFM-B is in deep sleep mode, it will not communicate. Deep sleep will disable automatically when mains supply is restored to the FFM-B. The device will then resume communication.
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S O L L AT EK I N T E L L I G E N T CO N T R O L S You can view logged events by clicking on following screen sequence: Page 12...
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S O L L AT EK I N T E L L I G E N T CO N T R O L S You can filter different event by clicking on following option: Page 13...
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S O L L AT EK I N T E L L I G E N T CO N T R O L S In Alarm/Status changes, there is a Detail link where you can see status of Event and Alarm bits as shown below: Page 14...
10. Change of Serial# and MAC of FFM-B device You can change Serial# and MAC of the FFM-B device by clicking on following screen sequence: You only need to change Serial# of FFM-B which is 8 byte long maximum. MAC address will change automatically with change of Serial#.
12. Firmware Upgrade Over the air (DFU) Whenever you connect to FFM-B, the Phone app will check its firmware version with latest firmware on the cloud. If new firmware is available the app will suggest for you to upgrade firmware with latest one as per below figure. You will need to tap the text to start DFU.
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S O L L AT EK I N T E L L I G E N T CO N T R O L S After allowing for DFU, you will see following screen in which phone app will load the latest firmware directly from the cloud. You will need to select device from “SELECT DEVICE”...
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S O L L AT EK I N T E L L I G E N T CO N T R O L S Now Click on UPLOAD button to start firmware upgrade. After a successful upgrade, the following screen will appear. Page 18...
Phone app will start scanning available surrounding FFM-B devices and list them on screen. In the list, FFM-B devices appear as “Sollatek FFA - xxxxx” where xxxxx is serial# of FFM-B device. Below it is MAC address as shown in above figure.
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