Emerson PACMotion VFD Series - Page 31

GFK-3111A PACMotion VFD AC Variable Speed Drive User Guide 31
Table 18: Control Connections
Key Default Function Sec. Page
Open Closed
1 +24 V DC 24 Volt DC Input / Output
On-board +24 V DC Supply (100 mA)
or External 24 V DC Input
4.10.1 32
2 DI 1 Digital Input 1 (Run Enable) STOP RUN 4.10.2 32
3 DI 2 Digital Input 2 FORWARD REVERSE 4.10.2 32
4 DI 3 Digital Input 3 P1-12 Reference Preset Speeds 4.10.2 32
5 +10 V DC +10 Volt DC Output On-board +10 V DC Supply (10 mA)
6 AI 1 / DI 4 Analog Input 1 / Digital Input 4 Speed Reference 1 (0-10 V) 4.10.3 32
7 0V / COM 0 Volt Common 0V Common for AI/AO/DI/DO
8 AO 1 Analog Output 1 Motor Speed (0-10 V) 4.10.4 33
9 0V / COM 0 Volt Common 0V Common for AI/AO/DI/DO
10 AI 2 / DI 5 Analog Input 2 / Digital Input 5 P2-01 Speed Ref. P2-02 Speed Ref. 4.10.3 32
11 AO2 Analog Output 2 Motor Current (0-10 V) 4.10.4 33
12 STO+ STO + 24 V DC Connection
InHibit Run Permit 4.14 36
13 STO- STO 0 Volt Connection
14 RL1-COM Auxiliary Relay Output 1 Common 4.10.5 33
15 RL1-NO Auxiliary Relay Output 1 Normally Open Drive Healthy Drive Faulty 4.10.5 33
16 RL1-NC
Auxiliary Relay Output 2 Normally Closed Drive Faulty Drive Healthy 4.10.5 33
17 RL2-A Auxiliary Relay Output 2
Drive Stopped Drive Running
4.10.5 33
18 RL2-B Auxiliary Relay Output 2 4.10.5 33
NOTE
Digital Inputs: Logic High = 8-30 V DC (30 V DC max)
Analog Outputs: 0 – 10 Volt / 4-20 mA (20 mA max)
SAFE TORQUE OFF input: Logic High = 18-30 V DC (Also refer to section Safe Torque Off)