112
WT.050.580.000.DE.IM.0714
Functions
MFC
4.
CAN bus structure
Picture1CAN-Bus
Please note
This CAN interface is not compatible with CAN Open or other CAN
systems.
Only CAN nodes with a Wallace &Tiernan compatible software
protocol may be integrated in this CAN system.
To illustrate the CAN functionality, two examples for CAN
applications are listed below:
Example 1:
An MFC (master) is operated with a CAN actuator dosing pump in
a CAN installation.
Both units must be operated in the same segment. In the following
example, segment 1 is used, it could, however, be any segment
from 1 - 31.
The following device settings are required:
C A N
M a s t e r
C A N
S l a v e
C A N
S l a v e
C A N
S l a v e
H I L O
H I L O
H I L O
H I L O
C A N
M a s t e r
C A N
S l a v e
C A N
S l a v e
C A N
S l a v e
H I L O
H I L O
H I L O
H I L O
C A N
S l a v e
H I L O
S e g m e n t 1
S e g m e n t 2
C A N
S l a v e
H I L O
C A N
S l a v e
H I L O
R t = O N
R t = O N
R u = O N
R d = O N
MFC:
Menu - Input/Output - Interface - "CAN
segment":
1
Menu - Cl
2
free - Actuator - "Dosing
output":
CAN-Bus actuator
Menu - Cl
2
free - Actuator - "CAN
address":
2
CAN dosing pump:
Menu - Configuration - CAN Bus
Menu - Configuration - Segment
address
1
Menu - Configuration - Slave address
2
Menu - Configuration - Bus
termination
- (only with the last
and first units of the
bus installation
)
Summary of Contents for WALLACE & TIERNAN MFC
Page 1: ...WALLACE TIERNAN MULTI FUNCTION CONTROLLER MFC from version V 2 00 INSTRUCTION MANUAL...
Page 2: ...2 WT 050 580 000 DE IM 0714 MFC Please note Original manual...
Page 6: ...6 WT 050 580 000 DE IM 0714 Introduction MFC 1...
Page 40: ...40 WT 050 580 000 DE IM 0714 Description MFC 3...
Page 247: ...MFC Certificates 10 247 10 Certificates...
Page 248: ...248 WT 050 580 000 DE IM 0714 Certificates MFC 10...
Page 249: ...MFC Certificates 10 249...
Page 250: ...250 WT 050 580 000 DE IM 0714 Certificates MFC 10...
Page 262: ...262 WT 050 580 000 DE IM 0714 Settings table MFC 11...
