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1.1 SE74 Quick Start - Add SE1 signal heads:
To add 4 signal heads on a single SE1 cable using default 2 SW's per head:
1.
The SE74's in factory default SE8C compatible mode have 4 turnout address
-
es starting at the Base address SW253,
followed
by 32 more SW numbers
from SW257 on that control heads 1-16 consecutively with 2SW per head.
Each SE74 uses 36 total consecutive SW addresses.
2. The SW257-264 settings control heads; 1= A1-Main, 2=A2-Dwarf, 3=Main-B
DC in
C
omplete
T
rain
C
ontrol
TKA
4G
BRN/1
SE74
RTS
OPS
ID
TKB P+
4R 3G 3R 2G 2R 1G 1R
SWITCH/SENSOR IN
S3
S1
S2
S4
Input 10 pin
header cable
Black
Brown
To Track
(Optional)
LocoNet
Figure 1: SE74
Solenoid Connections
LEDs towards
SE74
Test cable
on header S1
Test Mast
P+
SOL
+COM
G
R
SOL
+COM
G
R
SOL
+COM
G
R
SOL
+COM
G
R