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Table 7 Logic and Low-Current Connections-F4/6-A
Pin
Number
1
KSI
2
Driver 1
3
Driver 4
4
Driver 3
5
Driver 2
6
Driver 5
7
GND
8
Motor Temp
9
Input 5
10
Input 10
11
Input 11
12
Input 12
13
Coil Supply
14
Input 13
15
Pot 6 Supply
16
Pot 1 Wiper
17
Pot 18 Wiper
18
GND
19
Driver 6 (Digital)
20
Driver 7 (Digital)
21
CAN1 Termination (H)
22
Input 7
23
CAN1 H
24
Input 9
25
+12V Ext Supply
26
+5V Ext Supply
27
Pot 19 Wiper
28
CAN2 H
29
CAN2 L
30
Driver 8
31
Enc 1A (Sin/Cos)
32
Enc 1B (Sin/Cos)
33
Input 8
34
CAN1 Termination (L)
35
CAN1 L
2 — INSTALLATION AND WIRING
Curtis AC F2-A, F4-A, F6-A Motor Controllers – FOS 4.5 – April 2022
Pin Name
Input 20
Input 21
Input 24
Input 23
Input 22
Input 25
–
Input 2 (Analog 2)
–
(Analog 5)
(PWM Input)
Enc 1C (Quad Encoder)
Enc 2A (Quad Encoder)
Input 30
Enc 2B (Quad Encoder)
Input 6 (Analog 6)
Input 1 (Analog 1)
Input 18 (Analog 18)
–
Input 26
Input 27
–
–
(Analog 7)
–
–
(Analog 9)
Input 14 (Analog 14)
Input 31
Input 19 (Analog 19)
–
–
(Analog Output)
Input 3 (Analog 3)
Input 4 (Analog 4)
(Analog 8)
–
–
Special I/O
Digital Input
(Alternative usage)
Switch
Analog
(type)
Input
Input
Virtual
Driver
Driver
Driver
Driver
Driver
Virtual
✔
Virtual
✔
✔
Generic
✔
Generic
Generic
Virtual
Generic
Virtual
✔
Virtual
✔
Virtual
✔
Driver
Driver
Virtual
✔
✔
Virtual
✔
✔
Virtual
✔
✔
Virtual
✔
✔
Virtual
✔
Generic
✔
Generic
✔
Virtual
✔
✔
PWM
Driver
✔
✔
✔
✔
✔
pg. 15