Pentair raychem ngc-30/uit2 - NGC-30 Windows - Detailed Descriptions; Setup Window

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industrial heat tracing solutions
EN-RaychemNGC30UIT2Programming-AR-H5818602/16
The Raychem NGC-30 software can manage up to 260 Circuits similar to that depicted above.
The control Circuit concept is not limited to the simple arrangement shown above. Multiple input
circuits and “monitor only” circuits are possible as depicted on the following page.
NGC-30-CRM/-CRMS
Board
Channel
1
LC
GF
LC = Line current
GF = Ground fault
Additional
RTDs
Output
Relay 1
Local/A
RTD
2
LC
GF
Output
Relay
Local
RTD
3
LC
GF
Output
Relay
Local
RTD
4
LC
GF
Output
Relay
Local
RTD
5
LC
GF
Output
Relay
NGC-UIT
Local
RTD
B #1
C 2
D 3
4
5
6
7
8
DI 1
DI 2
RO 1
RO 2
RO ...
RTD 1
RTD 2
NGC-20
Lim RTD
RS-485
RMM2 RMC RMM-DI
Output
Relay 1
Output
Relay
Output
Relay
DI 1
DI 2
...
DI 15
Fig. 3.6 Multiple input control circuit
3.3 NGC30 WINDOWS  DETAILED DESCRIPTIONS
3.3.1 SETUP WINDOW
To input any device address, the modules must be connected and powered during startup of the
Raychem NGC-UIT2-EX program. The program scans for the device number(s) on the network
during the update network process. The Network|Devices window lists all the device address(es)
found. The addresses listed are the only device addresses that the program recognizes as valid.
If a device is added after the Raychem NGC-UIT2-EX program has scanned the network, go to the
Network window and select “Update Network.”
Each device must have a unique device address number. For example, if the design requires both
a NGC-30-CRM and a RMM2 module, and 32 is chosen for device address number for the NGC-30-
CRM, then the RMM2 module cannot also use address 32. This also applies to the other modules.
(See Available Device Address Table on page 56 for device address restrictions).