SST Automation IOT600-TWX-TS, User Manual

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2 Product Overview
2.1 Product Function
IOT600-TWX-TS is designed to get ThingWorx users connected to their Modbus RTU slave, Modbus TCP
slave and Modbus TCP Master devices with just a few minutes of configuration time. The gateway could be edge
gateways that securely connect industrial Modbus equipment over Ethernet networks to ThingWorx.
2.2 Product Features
[1] Support maximum number of properties:1000 (Encrypted communication:860);
[2] The communication mode adopts the WebSocket mode and support TLS encrypted transmission;
[3] Modbus RTU master

Support connecting 15 Modbus slaves

Each serial port supports up to 100 Modbus commands

Support baud rate:1200, 2400, 4800, 9600, 19200, 38400, 57600 and 115200bps

Support 01H, 02H, 03H, 04H, 05H, 06H 0FH and 10H function codes
[4] Modbus TCP master

Support up to 100 Modbus commands and up to 36 Modbus TCP devices

Support 01H, 02H, 03H, 04H, 05H, 06H 0FH and 10H function codes
[5] Modbus TCP slave

Support 01H, 02H, 03H, 04H, 05H, 06H 0FH and 10H function codes and up to 36 Modbus TCP master

Register supports int16, uint16, int32, int32 inverse, uint32, uint32 inverse, float, float inverse, double,
double inverse, int64, int64 inverse, uint64, uint64 inverse

Support coil status block, input status block, hold register block and input register block, each block
supports the maximum 1024 registers or bits
[6] Power supply: 24VDC (9V ~ 30V), 90mA (24VDC);
[7] Working temperature: -4
℉
~140
℉
(-20
℃
~60
℃
), relative humidity: 5% ~ 95% (non-condensing);
[8] External Dimensions (W*H*D): 1.57 in*4.92 in*4.33 in (40mm*125mm*110mm);