
Western Reserve Controls WRC-CANX-DF-DN and -SM Series IV User’s Manual
Revision 4.03
ii
TABLE OF CONTENTS
1. OVERVIEW ........................................................................................................................................... 1
1.1. S
ERIES
IV
S
PECIFIC
F
EATURES
........................................................................................................ 1
1.2. F
EATURES
...................................................................................................................................... 2
1.3. B
ASIC
O
PERATION
........................................................................................................................... 2
1.4. R
EFERENCE
D
OCUMENTS
................................................................................................................ 3
2. QUICK START ...................................................................................................................................... 4
3. GENERAL SPECIFICATIONS .............................................................................................................. 5
4. HARDWARE INSTALLATION AND CONFIGURATION ...................................................................... 6
4.1. O
VERVIEW
...................................................................................................................................... 6
4.2. LED
O
PERATION
............................................................................................................................. 6
4.3. DIP
S
WITCH
S
ETTINGS
.................................................................................................................... 8
4.4. P
OWER
R
EQUIREMENTS
.................................................................................................................. 9
4.5. CAN
N
ETWORK
C
ABLING AND
C
ONFIGURATION
................................................................................ 9
4.5.1. Cable Lengths ........................................................................................................................... 9
4.5.2. Network Termination ............................................................................................................... 10
4.5.3. CAN-Bus Connection Wiring ................................................................................................... 11
4.5.4. Alternate Connector Options ................................................................................................... 12
4.6. F
IBER
C
ABLE
................................................................................................................................. 13
5. OPERATION ....................................................................................................................................... 14
5.1. A
PPLICATION
N
OTES
..................................................................................................................... 14
6. ADDITIONAL WRC PRODUCTS ....................................................................................................... 17
7. TROUBLESHOOTING ........................................................................................................................ 19
8. SUMMARY OF CHANGES TO SERIES IV FROM REV 2 AND SERIES III ...................................... 21
8.1. DIP
S
WITCH
B
AUD
R
ATE
S
ETTINGS
............................................................................................... 21
8.2. T
ERMINATING
R
ESISTORS
.............................................................................................................. 21
8.3. O
PERATION AND
F
UNCTIONALITY
................................................................................................... 21
8.4. 2.2
KM
M
ULTIMODE
F
IBER
L
INK AND
D
IAGNOSTICS
(WRC-CANR-DF-DN) ...................................... 21
8.5. S
INGLE
-
MODE
F
IBER
L
INK AND
D
IAGNOSTICS
(WRC-CANR-DF-SM) ............................................. 22
8.6. E
NHANCED
CAN
S
UPPORT
............................................................................................................ 22
8.7. FIELD PROGRAMMABLE UPDATES ............................................................................................... 22
Comentarios a estos manuales