TREND NBOX(B)_INC2 - Manual (Page 8)

8 NBOX(B)/INC2 Installation Instructions TG200220 Issue 1/E 22/11/06
NBOX(B)/INC2 Installation Instructions
3.2 Installation - Configuration
(Continued)
O
I
N B O X ( B ) / I N C 2
?
N B O X ( B ) / I N C 2
?
T X - T X + R X - R X +
T X - T X + R X - R X +
17
Check Lan A
Not if RS232 receiver/transmitter
connected to Dev A
b TXA
(yellow)
a RXA
(yellow)
c OKA
(green)
✘
INC2 Faulty
Check network cabling
for short circuits with a
multimeter (NOT Megger)
Network Address Invalid
0, 2, 3 or >119
OKA
OKA
NBOX(B)/INC2
Check baud rate . Power
up other nodes until faulty
node is found (OK ).
Correct fault.
LAN A
LAN A
T X - T X + R X - R X +
T X - T X + R X - R X +
O
I
N B O X ( B ) / I N C 2
?
N B O X ( B ) / I N C 2
?
18
Check Lan B
Not if RS232 receiver/transmitter
connected to Dev B
b TXB
(yellow)
a RXB
(yellow)
c OKB
(green)
✘
INC2 Faulty
Check network cabling for
short circuits with a
multimeter (NOT Megger)
Network Address Invalid
0, 2, 3 or >119
OKB
OKB
NBOX(B)/INC2
Check baud rate .Power
up other nodes until faulty
node is found (OK ).
Correct fault.
LAN B
LAN B