Installation instructions iq246, Check controller, Configure – TREND IQ246 User Manual
Page 7: Check network, 2 installation - configuration, R+ r- t+ t
7
IQ246 Controller Installation Instructions TG200101 Issue 1/E 15/01/07
Installation Instructions
IQ246
IQ246
?
IQ246
9
Check Controller
TX
RX
OK
I Q 2 4 6
R+
R-
T+
T-
24 Vdc
0 V
AU
X
24 Vdc
0 V
POW
E
R
Check
supply
IQ
Faulty
b (watchdog)
a (power)
Configure
11
IQ Configuration Manual 90-1533
IQ246 Data Sheet TA200100
SET Manual TE200147
OR
9 Way 'D
type' Female
Cable/EJ101442
RJ11
IQ246
X. IQ2
SET
IQ246
IQ246
O
1
TX-
TX+
RX-
RX+
LAN
TX-
TX+
RX- RX+
LAN
IQ246
?
10
Check Network
TX
RX
OK
I Q 2 4 6
R+
R-
T+
T-
24 Vdc
0 V
AU
X
24 Vdc
0 V
POW
E
R
b
RX
a
TX
c
OK
IQ Faulty
Check network cabling for
short circuits with a
multimeter (NOT Megger)
Check baud rate
.
Switch on other nodes until
faulty node is found (
OK
). Correct fault.
Network Address
0,2,3 or >119
OK
OK
3.2 Installation - Configuration
(continued)