L35 Series Install Guide
Page 17 of 20
TRIATEK® Lighting • 1025 Cobb Place Blvd. Suite 100 Kennesaw, GA 30144 • 800-241-9173 • www.triateklighting.com
11/30/2004
Due to continuous product improvement, TRIATEK Lighting reserves the right to change product specifi cations without notice.
Connecting Expansion Board Switch Inputs
The expansion module contains 32 programmable switch inputs that are controlled
in sections of eight as with the 24 switch inputs of the controller. Each section of
eight switch inputs is set to either dry contact or up to 24 VDC with jumpers as well.
On the expansion module the jumpers are labeled by the numbered range of switch
inputs they control instead of by jumper number. For example, the jumper that sets
switch inputs 1-8 is labeled “1-8.” Dry and up to 24 jumper positions are labeled
“N” and “R”. Refer to Figure 24a for jumper details. The illustration below (Figure 25)
indicates jumper location and labeling.
Figure 25 above also shows one more set of jumpers: jumpers labeled J5 (with
positions A and B) and J6 (positions C and D). The L35 Series can accept up to
120 programmable switch inputs, comprised of 24 from the controller and 3 X 32
from expansion boards. If more than one expansion card is used for additional
switch inputs, the controller must be able to distinguish expansion boards. There-
fore, A, B, C, D refer to board identifi cation settings. If the expansion module will
interface with inputs 25-56, the jumper should be set to A. The board that inter-
faces 57-88 should be set to B, and so on. The installer should note that there is
not a D module.
The maximum number of expansion boards possible is three. Do
not attempt to install a fourth expansion board and set its jumper to D; the L35
Series controller will not recognize the inputs.
Use Figure 24b to properly set the
identifi cation jumper.
1. Remove power to the controller.
Remove the yellow/blue power harness by
lifting on its terminator block.
2. Set jumpers.
See explanations and Figures 24 and 25 above.
3. Connect the switches to the expansion board.
Refer to Step 3 instructions
under “Connecting Switch Inputs” in this manual.
3. Reconnect power to the controller.
CAUTION: Before handling any components on the circuit board, the
installer should be grounded.
Identifi cation Jumper Pins
J5 (A, B); J6 (C)
Switch Input Jumpers
1-8 (N, R), and 9-16 (N, R)
Switch Input Jumpers
17-24 (N, R), and 25-32 (N, R)
Figure 25
Figure 24a
Dry
Position
Up to 24V
Position
LEXP Switch Input
Jumper Settings
LEXP Identifi cation Jumper Settings
Figure 24b
A Position
B Position
C Position
D Position
(Do Not Use)
