2-37
2
TABLE 2-11 I/O SIGNAL-PIN ASSIGNMENTS Cont'd
User Signals
Signal
Function
Pin
Pin
Signal Name
OCom Driver Voltage Input
8
41
Rly Hi Voltage
OUT#6 Driver #6 Lo True Output
31
OUT#5 Driver #5 Lo True Output
51
40
Power Rly
OUT#4 Driver #4 Lo True Output
30
OUT#3 Driver #3 Lo True Output
50
OUT#2 Driver #2 Lo True Output
29
OUT#1 Driver #1 Lo True Output
49
38
Display Strobe
ORet
Driver Return
9
39
Digital Gnd
D/A 4 D/A Ch #4 Output
7
D/A 3 D/A Ch #3 Output
28
D/A 2 D/A Ch #2 Output
6
D/A 1 D/A Ch #1 Output
27
43
Amplifier In
DGnd
D/A Ch Ground
48
44
Amplifier Ret
A/D6
A/D Ch #6 Input
5
A/D5
A/D Ch #5 Input
26
A/D4
A/D Ch #4 Input
46
A/D3
A/D Ch #3 Input
4
A/D2
A/D Ch #2 Input
25
45
V+
A/D1
A/D Ch #1 Input
45
46
Pot Arm
AGnd
A/D Ch Ground
47
47
Pot Gnd
TC4+
Temp #4 + CN Input
24
-
TC4-
Temp #4 - FE Input
3
-
TC3+
Temp #3 + CN Input
2
-
TC3-
Temp #3 - FE Input
44
-
TC2+
Temp #2 + CN Input
43
Wht
Motor Temp
TC2-
Temp #2 - FE Input
23
Red
Motor Temp
TC1+
Temp #1 + CN Input
22
Wht
Amp Temp
TC1-
Temp #1 - FE Input
1
Red
Amp Temp
ERst
Ext Reset Lo True Input
42
Gnd
Logic Ground
21
50
Ground
