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Control Systems
OBR Control Systems Inc
OBR Control Systems Inc
Telephone : +1 (248) 672-3339
32233 West 8 Mile Road
www.obrcontrolsystems.com
Livonia, Michigan 48152
USA
87 / 92
16.3
Connector 3 – Low Power Outputs
Mating connector: Deutsch AS6 20-39 PA or 8STA62039PA
Pin
Used for
Max Recommend / Max Peak (A) *)
A 1
Channel Wiper 2
13 / 75
B 2
Tri-State Output 2
Trigger 0 / 2.5 / 5 volt ***)
C 3
Tri-State Output 4
Trigger 0 / 2.5 / 5 volt ***)
D 4
Channel 25
13 / 75
E 5
Channel 26
13 / 75
F 6
Channel 23
13 / 75
G 7
Channel 21
13 / 75
H 8
Channel 22
13 / 75
J 9
Channel 20
13 / 75
K 10
Channel 14
13 / 75
L 11
Channel 16
13 / 75
M 12
Channel 18
13 / 75
N 13
Channel 2
13 / 75
P 14
Channel 4
13 / 75
R 15
Channel 6
13 / 75
S 16
Channel 8
13 / 75
T 17
Channel 10
13 / 75
U 18
Channel 12
13 / 75
V 19
Channel 2 PWM
13 / 25 (0..100% DC) **)
W 20
Channel 4 PWM
13 / 25 (0..100% DC) **)
X 21
Channel Wiper 1
8 / 75
Y 22
Tri-State Output 1
Trigger 0 / 2.5 / 5 volt ***)
Z 23
Tri-State Output 3
Trigger 0 / 2.5 / 5 volt ***)
a 24
Reserved
--
b 25
Channel 24
13 / 75
c 26
Channel 19
13 / 75
d 27
Channel 13
13 / 75
e 28
Channel 1
13 / 75
f 29
Channel 3
13 / 75
g 30
Channel 7
13 / 75
h 31
Channel 9
13 / 75
i 32
Channel 11
13 / 75
j 33
Channel 3 PWM
8 / 25 (0..100% DC) **)
k 34
Channel 1 PWM
8 / 25 (0..100% DC) **)
m 35
Power Ground
n 36
Channel 15
13 / 75
p 37
Channel 17
13 / 75
q 38
Channel 5
13 / 75
r 39
Power Ground
*) Please note that the current draw per channel is limited by the connector - not by the driver
stages.
**) WARNING: Do not connect PWM output channels in parallel.
***) Tri-state outputs are trigger signals for ECU’s only. DO NOT CONNECT TO LOAD!