Hydrogen Generator NM Series 2 User’s Manual
22
Generator 1
Configuration:
Cascading mode : Ext P
N. Gen H2 in Cascading : 3
ID Number : 1
Generator 2
Configuration:
Cascading mode : Ext P
N. Gen H2 in Cascading : 3
ID Number : 2
RS-485 port
RS-485 port
H2 Out
H2 Out
Generator 3
Configuration:
Cascading mode : Ext P
N. Gen H2 in Cascading : 3
ID Number : 3
RS-485 port
H2 Out
Gas Line
Non Return Valve
Non Return Valve
Non Return Valve
Pressure controler
RS-485 port
RS-485 port
RS-485 port
Set up for external press control mode
Fig. 22
IMPORTANT!
The cascading function will only work properly if the gas outlets on all the generators are
connected to the same gas line.
Parts required:
1. I/O board P/N MCBD-0199-XX
2. Cascade cable MCBL-0082-XX
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