Modbus System; Wireless System - J+J J4C S20 Handbook

HANDBOOK_ 79
MODBUS_

MODBUS system

· Plug and play.
· Each device could be operated manually.
· Could be seen from the cntrol panel, tablet, mobile, PC, either inside or outside of the plant.
· Fast and flexible, starting by 3 actuators up to 32
· Up to 1.200m distance range.
· Locally connect the device and communicate with a data cable.
· Could name the devices, make a plant synoptic, send alarm mails.

Wireless system

· Plug and play.
· Each device could be operated manually.
· Could be seen from the cntrol panel, tablet, mobile, PC, either inside or outside of the plant.
· Fast and flexible, starting by 3 actuators up to 32.
· From 50m up to 1.600m distance range without repeaters.
· Each device is emitting and receiving at the same time, creating a communication mesh, which
enables the device to avoid walls or interferences.
· Under 802.15.4 protocol.
· Up to 12 bands of communication, wich allow a change of band is case of saturation.
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