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industrial heat tracing solutions
EN-RaychemNGC30UIT2Programming-AR-H5818602/16
Step 3: Setting Up the Network for Device(s)
Go to the Network | Devices window.
Fig. 2.4 Network | Devices window
Press “Update Network”. The NGC-UIT2 will scan all NGC-30-CRMs/-CRMSs, PLI modules, NGC-
20 controllers, RMC modules, RMM-DI modules and/or RMM2 modules into the network database.
Once the database exists, no further scanning is done. A device address is the number assigned
via the rotary switches on the NGC-30-CRM-CRMS, PLI, RMC, RMM-DI modules or RMM2 module
circuit board. See the Raychem NGC-30 Installation Manual (H57878) for more information.
In this example the system found 4 devices. These are:
1) A CRMS board with 4 RTDs installed on position 1, 2, 3, and 4
2) A Raychem NGC-20 controller with 2 RTD connected directly to the controller. The Raychem
NGC-20 is equipped with a limiter (which has its own temperature sensor).
3) RMM with 7 RTDs connected to it.
4) RMM-DI with 15 digital inputs
5) RMC with 2 relays outputs and 2 digital inputs.
IMPORTANT: See page 56 for additional information.
Step 4: Setting up a Circuit
In this manual we set up a circuit on the NGC-30-CRMS controller. For the Raychem NGC-20
controller the same steps can be followed. As the Raychem NGC-20 controller is not identical to
the Raychem NGC-30 controller, it is possible that the screens differ.
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