Can-In-Out-Msc; Functions - Honeywell Fusion4 MSC-L Installation & Operation Manual

3.6.1.3.1 Functions

Function
3 Digital Input AC (DI-AC) circuits
15 Digital Input DC (DI-DC) circuits
Analog Output (AO) circuit
4 Digital Output Solid State Relay AC (DO-
SSR AC) circuits
4 Digital Output Solid State Relay AC/DC
(DO-SSR) circuits
Part No.: 4418309_Rev09
Honeywell
System Description - PCB Layout
SW1 - FlexConn jumper function switches

Reference
SW1-1
SW1-2
SW1-3
SW1-4
SW1-5
SW1-6
JP7 and JP8 - Jumper for RS communication termination setting

Position
JP7 (1-2) Closed
JP7 (2-3) Closed
JP8 (1-2) Closed
JP8 (2-3) Closed

3.6.1.3 CAN-IN-OUT-MSC

The function of the CAN-IN-OUT-MSC board is to provide I/O functions,
which are necessary to control the enhanced loading and additive
injection processes.
Following are the functions of the CAN-IN-OUT-MSC board.
Description
Converts high voltage switched AC signals into an isolated logic signal
that can be read by the FlexConn generic microprocessor.
Converts switched DC signals into an isolated logic signal that can be
read by the FlexConn microcontroller.
Converts signals from the FlexConn microcontroller into scaled 4-20 mA
analog signals.
Converts logic signals from the FlexConn generic microcontroller into
isolated, high voltage switched AC signals.
Converts logic signals from the FlexConn generic microcontroller to
switched high power AC or DC signals.
Fusion4 MSC-L
Installation & Operation Manual
Jumper name Function when set to ON
FlexConn JP1 W&M entities protection
FlexConn JP2 Password is read protected
FlexConn JP3 Nothing is used
FlexConn JP4 Spare
FlexConn JP5 Spare
FlexConn JP6 CAN bus termination
Description
RS-485 communication terminated with 120
RS-485 communication NOT terminated for COM Port 1 / 6
RS-485 communication terminated with 120
RS-485 communication NOT terminated or COM Port 2/ 7

for COM Port 1 / 6

for COM Port 2/ 7
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