TREND IQ23x User Manual
Page 15
Installation Instructions - Replacing IQ111
IQ23x
IQ23x Series Controllers Installation Instructions TG200539 Issue 1/A 26/3/02
4 - 3
A
D
D P
C
B
R X
T X
O K
1
2
8
4
16
32
64
1K
2
9K
6
19
K
2
A D D R E S S
B A U D
Check Setup
10
4 Replacing an IQ111 with an IQ231
(continued)
Note Baud Rate Settings
Is a node fitted?
new (TMN type) board or not?
Check output link settings
V
1
9 K 6
1 K 2
1 9 K 2
9 K 6
4 K 8
1 K 2
S u p e r v i s o r
N e t w o r k
Note input link settings
1
V
D
T
Check for
Link Headers
C
Link Header type
LK/A, B, C, E, F, 0
?
If Node Fitted Remove Node Card
11
Remove IQ111
12
Replace with IQ231
Same centres
If mounting bars were not used, redrill - see
Sheet 1 step 3
13
Connect Power
Plug in power lead - see
Sheet 1 step 4
14
Connect Network
15
Connect Inputs
Signal leads should plug
in channel for channel -
see Sheet 1 step 6
16
see Sheet 1 step 5
2 off 4 wide network
extension cables
provided in
KIT/IQ23x/UPGRADE
screen
Connect Outputs
17
Note: Early IQ111s had single part
input connectors so will require
terminals to be wired.
Channels previously linked as current (I) will need:
either (a) Replace SRMI by SRMV or (2SRM for pair of channels)
or (b) Add 2VID for each pair of channels
Otherwise signal leads should be plugged in channel for channel
- see Sheet 1 step 7
2VID Data Sheet TA101135A
SRMV Installation Instructions 91-2853
2SRM Installation Instructions TG103210
A
D
D P
C
B
R X
T X
O K
1
2
8
4
16
32
64
1K
2
9K
6
19
K
2
A D D R E S S
B A U D
Connect Auxiliary Supply
18
see Sheet 1 step 8
2 wide extension cable
provided in
KIT/IQ23x/UPGRADE
0 24
0
24
CNC, CNC2, PNC, PNC2
MNC, TMN
ANC, AND, XN28, XNC
if used - see step 7 above
if used - see step 7 above
Note that a CNC used to
connect a local supervisor or
NDP to the network may be
discarded
R + R - T + T -
+
-
R + R - T + T -
+
-
+
- +
-
R +
R -
T +
T -
R +
R -
T +
T -
0
24
Rewire connector to swop polarity