Emerson PACMotion VFD Series - Control Terminal Wiring and Connections

30 PACMotion VFD AC Variable Speed Drive User Guide GFK-3111A
Control Terminal Wiring
• All analog signal cables should be suitably shielded. Twisted pair cables are recommended.
• Power and Control Signal cables should be routed separately where possible, and must not be routed
parallel to each other.
• Signal levels of different voltages e.g. 24 Volt DC and 110 Volt AC, should not be routed in the same cable.
• Maximum control terminal tightening torque is 0.5 Nm.
• Control Cable entry conductor size: 0.05 – 2.5mm2 / 30 – 12 AWG.
Figure 23: Control Connections
+
_
2 (Dl 1)
1 (+24 V DC/ 100mA)
5 (+10V DC/ 10 mA)
6 (AI 1/ DI 4*)
10 (AI 2/ DI 5*)
14 (RL1-C)
(AO 1) 8
(0 V/ COM) 9
0-10 V
10-0 V
0/4-20 mA
20-4/0 mA
0-10 V
10-0 V
0/4-20 mA
20-4/0 mA
0-10 V
10-0 V
-10 ...10 V
0/4-20 mA
20-4 mA
+24 V DC**
0-10 V
10-0 V
-10 ...10 V
0/4-20 mA
20-4 mA
(AO 2) 11
15 (RL1-NO)
16 (RL1-NC)
17 (RL2-A)
18 (RL2-B)
12 (STO+)
NOTE
* Dashed lines shows connection for analog inputs in digital mode
** Optional external 24 V DC power supply
13 (STO-)
7 (0V/ COM)
3 (Dl 2)
4 (Dl 3)