IoTHF WLS Installation Guide =========================================================================== Ham-Let Group Proprietary Information – Confidential 1
CHANGE LOG Version 1.0 1.
Regulatory/compliance notices FCC Statement 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Product Description The IoTHF (Model:IoTHF) provides a high-quality solution for high flow applications by remotely On/Off the high flow valve . It can be controlled via IoT-let portal in web browser or Mobile App. The valve is available in air operated (normally Opened/Closed) version. IOT HF WLS Interface connection These are the items included in the package.
Overall set-up & connectivity Connection C-> OutLET InLET <-Connection B Connection D-> Communication Box Connection A Connection E-> =========================================================================== Ham-Let Group Proprietary Information – Confidential 5
1. Connection A: Power Supply This is M8 Female (4-pin) Power Adapter (24V, 1A) Note: There is no Modbus RTU support when using this power adapter. Connection A Connect the M8 Female (4-pin) to communication box. Please refer to pic below: <-Connection A Warning! 1. After insert the Female M8 plug, do remember to tighten it.
2. Connection B & C: Solenoid Connection This is the cable interface in between the communication box and the solenoid. It contains a M8 Male 4-pin to 2-pin plug. Connection C Connection B Connect the 2-pin plug into the solenoid and the M8 (Male) 4-pin to the communication box. Please refer to the picture shown: Connection C-> <-Connection B Warning! After inserting the M8 Male 4-pin plug, do remember to tighten it on the outer ring.
3. Connection D: Antenna Connection Connect the SMA plug of the right-angle antenna to the communication box per picture shown at connection D (The Antenna is provided in the packaging.) Warning! After inserting the SMA plug, tighten the plug and set the antenna in the vertical direction.
4. Connection E: Solenoid Air Supply The Pneumatic Inlet must be connected to the Port 1 of the solenoid per the picture below. The Pneumatic Inlet connector requires a M5 Male with a ¼” tubing (KQ2L07M5N or KQ2H07-M5N) Connection E-> Warning! The solenoid requires the supplied gas pressure to be from 70PSI to 90PSI (5 to 6 BAR). 5.
FCC Statement 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
