Ramsey Electronics URC1 User Manual
Page 21
URC1
• 21
This is a table showing the signal available at each pin of CON1, the access
number for which the pin is accessed and changed, the group number for
disabling and enabling, description, name, and range of output. “?” indicates
a variable number.
Pin #
Name
Device # Description
Access #
Range
1
VoutD
15
Level 3
*53???
0-5V, 256 steps
2
VoutA
12
Level 0
*50???
0-5V, 256 steps
3
VoutC
14
Level 2
*52???
0-5V, 256 steps
4
VoutB
13
Level 1
*51???
0-5V, 256 steps
5
+5V
-
V source
-
5V
6
+12V
-
V source
-
12V
7
GND
-
Common
-
0V
8
T2
18
Timer 2
*T2??*??*
10mS to 40H
9
T0
16
Timer 0
*T0??*??*
10mS to 40H
10
T1
17
Timer 1
*T1??*??*
10mS to 40H
11
W1
9
Pot 1 Wiper
*21???
0-10K, 256 steps
12
H1
9
Pot 1 High
Not adjusted 0-10K, 256 steps
13
L1
9
Pot 1 Low
Not adjusted 0-10K, 256 steps
14
L0
8
Pot 0 Low
Not adjusted 0-10K, 256 steps
15
H0
8
Pot 0 High
Not adjusted 0-10K, 256 steps
16
W0
8
Pot 0 Wiper
*20???
0-10K, 256 steps
17
GND
-
Common
-
0V
18
1,7
1
Output
*617?
5V on off
19
0,7
0
Output
*607?
5V on off
20
1,6
1
Output
*616?
5V on off
21
0,6
0
Output
*606?
5V on off
22
1,5
1
Output
*615?
5V on off
23
0,5
0
Output
*605?
5V on off
24
1,4
1
Output
*614?
5V on off
25
0,4
0
Output
*604?
5V on off
26
1,3
1
Output
*613?
5V on off
27
0,3
0
Output
*603?
5V on off
28
1,2
1
Output
*612?
5V on off
29
0,2
0
Output
*602?
5V on off
30
1,1
1
Output
*611?
5V on off
31
0,1
0
Output
*601?
5V on off
32
1,0
1
Output
*610?
5V on off
33
Tone
-
Tone out
*600?
Confirm Out
34
GND
-
Common
-
0V
Note: Pin 33 can be accessed as an output, but its value will change every time
a code is received and a tone is sent, therefore it is not recommended to be
used as an output other than for generating tones.