3 Installation
3.6 Electrical Installation
DC1…20… and DC1…OE1 Variable Frequency Drives
02/20 MN040059EN
www.eaton.com
105
3.6.2.11 Control signal terminals IP66
In the case of DC1 variable frequency drives with an IP66 degree of
protection, the plug-in control signal terminals are located under the terminal
cover. In version DC1-…A6SN, the local controls will already be connected.
Figure 61:
DC1-…A6S… (connection wired at the factory)
When supplied, the control signal terminals will be connected as follows:
Table 20: Configuration of the control signal terminals
When the device is set to its default settings, the setpoint value can be set
using the potentiometer. Meanwhile, the REV – 0 – FWD selector switch can
be used to set the drive’s operating direction (counterclockwise rotating field
mode – STOP – clockwise rotating field mode).
Terminal
Color
Function
1
RD (red)
+24 V to FWD/REV selector switch
2
BU (blue)
From selector switch = FWD
3
YE (yellow)
From selector switch = REV
5
GN (green)
+10 V to potentiometer
6
WH (white)
From potentiometer = f-Set
7
BK (black)
0 V to potentiometer
REV
FWD
0
ON
OFF
PWR
1 2 3 4 5 6 7 8 9 10 11
U
V
W
L1/N L2/N
L3
⏚
⏚
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
+24 V
DI1
AI1
0 V
DI2
DI3
AO1
0 V
K13
K14
+10 V
BK
WH
GN
YE
BU
RD
