IDEAL EVO S 50 Installation And Servicing page 92

EVO S - Installation and Servicing
On boiler No. 2 or the following boilers: slave
• Configuration menu
Boiler pump supplied by IDEAL
Boiler pump supplied by the customer
(all-or-nothing control)
• LPB network menu
Configure the boiler as a slave in the
cascade:
• Connect the bus between the boilers (
• Switch off, then switch on the slave boiler(s). If the communication has been correctly established,
the clock is updated correctly.
E. ELECTRICAL AND HYDRAULIC VALIDATION
On boiler No. 1: master
• Cascade diagnostic menu
Check that all the boilers are in the cascade
For a request via 0...10V input
• Inputs/outputs test menu
Voltage in H1
For a request via LPB
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Diagram : VF10
Bus power supply function (6604)
pay attention to the polarity).
Line No.
No adjustments necessary
Relay output QX3 (5892)
Device address (6600)
Segment address (6601)
Clock mode (6640)
Priority source 1 (8100)
Priority source 2 (8101)
...............................
Voltage signal H1 (7840)
00RNO0333-B (U0625869)
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Value
Boiler pump Q1
2 (or following, for
the other slaves)
0
Automatically
Slave without
remote setting
Released / not
released
Released / not
released
To be validated with
the voltage sent by
the boiler room's
PLC