AUTOFLAME MK8 User Manual

5
Expansion Features
Flame Safeguard (MM80001/FSG) Manual
Page | 80
6.2 Direct Modbus Expansion Options
The table below shows the Expansion Options used for configuring Direct Modbus.
#
Default
Range
Description
100
0
Modbus: Sequencing/DTI or Modbus Function
0
1
If Direct Modbus is enabled, then option 16 must be set to 0, as Intelligent
Boiler Sequencing cannot be used with direct Modbus.
MM/DTI Sequencing
Modbus
101
0
Modbus: Modbus Baud Rate
0
1
The Baud Rate on the MM should be set the same as the Baud Rate used
on the external Modbus communication program.
9600 Baud
19200 Baud
102
0
Modbus: Modbus Parity Setting
0
1
2
The parity on the MM should be set the same as the baud rate used on
the external Modbus communication program.
No parity
Odd parity
Even parity
103
1
Modbus: Modbus Stop Bits Setting
1
2
The stop bits on the MM should be set the same as the baud rate used on
the external Modbus communication program.
1 Stop Bit
2 Stop Bits
104
1
Modbus: Modbus Device ID
1 – 247
This ID is used to recognise the device on the external Modbus
communication program.
ID number
105
0
Modbus: Modbus Data Format
0
1
The binary format on the MM should be set the same as the baud rate
used on the external Modbus communication program.
Binary format
ASCII format
106
0
MM: MM Status Modbus Address 30102 Function
0
1
Setting 0 means Modbus shows 1 for Firing or 0 for not Firing. Setting 1
means Modbus shows a value describing the current MM state. For more
details for setting 1, see section 6.4.1.
Modbus address 30102 shows Firing Status
Modbus address 30102 shows MM State

AUTOFLAME MK8 Specifications

General

Brand	AUTOFLAME
Model	MK8
Category	Controller
Language	English