Hamworthy STRATTON MK3 Series, Installation, Commissioning And Servicing Instructions

Page: 89 / 154

06.02.2023 89 / 154
STRATTON MK3 - Installation, Use and Maintenance
Line No. Value
For a request via LPB
• LPB network menu
Check that the secondary regulatory is defined on an LPB segment other than 0 (reserved for
the generators)
Set the addresses and segments in your PLC that are shown in the following parameters
Appliance address (6600) 1
Segment address (6601) 0
Bus supply function (6604) Automatic
For your PLC to be the timestamp master Clock operation (5955) Master or Slave with
adjustment if the PLC is
the master clock
If you want an alarm report on this module (output K10 (QX1)) containing all the faults from all the
modules
Alarm relay system messages (6611) Yes
For a request via Modbus
• Setup
menu
Configure input H1 :
Function input H1 (5950) Consumer circuit request 1
Contact action direction (5951) Work
• Modbus
menu
In the boiler's Modbus elements, set the
Slave address (6651) As it is set on your PLC
Baud rate (6652) As it is set on your PLC
Parity (6653) As it is set on your PLC
Stop bit (6654) As it is set on your PLC
The Modbus register for sending the boiler flow temperature setpoint
Diagram: MK3-10
page 6 / 7