Ropex RESISTRON RES-5009, User Manual, Page: 76 / 98

ROPEX CAN
Page 76 RES-5009 Version 1
11.2 Setting the CAN identifier
The 8-pin DIP switch “IDENTIFIER / NODE ID” determines the most significant 8 bits of the 11 bit long standard
CAN identifier. The least significant 3 bits are fixed. Since the identifier 0 should not be used, a maximum of 255
different controllers can thus be addressed in a CAN network.
For the reception of CAN messages, the least significant identifier bit is fixed at 0.
For sending CAN messages, the least significant bit is fixed at 1. The CAN messages sent by the RESISTRON
®
Temperature Controller RES-5009 therefore always have an identifier one higher than the received CAN
messages.
11.3 ROPEX CAN LEDs
In ROPEX CAN operation, the ERR LED (red) and RUN LED (green) have the following meaning.
Error LED
(ERR)
State Description
Off No error
The device has not detected any CAN-specific errors and
is operating normally.
ON
0
5
1
2
34
6
7
8
9
SW ITCH PO S.
1
0
4
5
8
9
TEM P . R AN GE
300°C
300°C
500°C
500°C
300°C
PC C ONF IGU RA TIO N
78 0p pm /K
11 00 pp m/K
(L)
(A 20 )
11 00 pp m/K (A 20 )
78 0p pm /K
35 00 pp m/K
(L)
TEM P . C OE FFICIE NT
IDE NTIFIE R /
NO DE ID
SEE M AN UA L
3
2
1
4
5
6
7
8
DIP 6
ID.10 ID.9 ID.8 ID.7 ID.6 ID.5 ID.4 ID.3 0 0
0
DIP 8 DIP 7 DIP 4 DIP 3 DIP 2 DIP 1 DIP 5
ID.10 ID.9 ID.8 ID.7 ID.6 ID.5 ID.4 ID.3 0 0
1
DIP 6 DIP 8 DIP 7 DIP 4 DIP 3 DIP 2 DIP 1 DIP 5