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GracePort®
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GracePort+
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GracePESDs® - Voltage Indicators
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GracePESDs® - Safe Test Point and Voltage Test Station (VTS)
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GracePESDs® - Voltage Portal and Combo Units
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GraceSense™ - Hot Spot Monitor (HSM)
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GraceSense™ Predictive Maintenance System
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GracePESDs CheckVolt
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GracePESDs
Q: How do you wire for MODBUS RTU or for the MODBUS Current Sensor?
A: See the below chart for how to wire the MODBUS Current Sensor or MODBUS RTU to the Hot Spot Monitor .
![HSM Terminals 1-5 for MODBUS](https://www.graceport.com/hubfs/HSM%20Terminals%201-5%20for%20MODBUS.png?t=1537218082478)