Terminal Descriptions - Danfoss VLT AutomationDrive EZ FC 321 Installation Manual

VLT®AutomationDrive EZ FC 321
Installation Guide
Table 6: Power Cable Sizes for 104 °F Ambient Temperature, 200–240 V and 380–500 V
Enclosure size
A2–A5
B1/B3
B2/B4
C1
C3
C2/C4
D1h/D3h
D2h/D4h
Table 7: Power Cable Sizes for 104 °F Ambient Temperature, 525–600 V
Enclosure size
A3/A5
B1/B3
B2/B4
C1
C3
C2/C4
Table 8: Power Cable Sizes for 104 °F Ambient Temperature, 525–690 V
Enclosure size
D1h/D3h
D2h/D4h

4.3 Terminal Descriptions

Table 9: Digital Inputs/Outputs
Terminal Parameter
12, 13 –
18 Parameter 5-10 Terminal 18 Digital In-
puts
19
Parameter 5-11 Terminal 19 Digital In-
puts
32
Parameter 5-14 Terminal 32 Digital Input
33 Parameter 5-15 Terminal 33 Digital Input
27 Parameter 5-12 Terminal 27 Digital Input
16 | Danfoss A/S © 2021.05
Maximum cable size [AWG], mains, motor, brake
12
7
2
1/0
1/0
4/0
3/0
2x3/0
Maximum cable size [AWG], mains, motor, and brake
12
7
2
1/0
1/0
4/0
Maximum cable size [AWG], mains, motor, and brake
3/0
2x400
Default setting
+24 V DC
[8] Start
[0] No operation
[0] No operation
[0] No operation
[2] Coast inverse
Description
+24 V DC supply voltage for digital inputs and ex-
ternal transducers. Maximum output current
200 mA for all 24 V loads.
Digital inputs
For digital input or output. Default setting is input.
AN354546796134en-000201 / 130R0954
Electrical Installation