Danfoss iC7 - Control and Option Installation; Control Compartment Connections

4 Control and Option Installation
4.1 Control Compartment Connections
Table 2: Control Compartment Connections
Terminal Function Connector type
X1 Ethernet port RJ45
X2 Ethernet port RJ45
X0 Ethernet port (used for the PC tool) RJ45 (Cabled to the door -XD3.1 ethernet terminal)
Micro SD microSD card Micro SD
X62 24 V DC supply 2 x 3 spring force connector 0.2–1.5 mm
2
X33 STO terminal 1 x 10 spring force connector 0.2–1.5 mm
2
OptionBus OptionBus (internal connection) Custom
X80 Fiber optic link to power unit or star coupler board LC-duplex
X9 Control panel terminal iX Industrial
RTC battery RTC battery BR1632 (battery type)
Table 3: STO Terminal Signals (X33, XD2.2)
Terminal on the
control board
Function Terminal block Description
41A
(1)
24V -XD2.2:41 + 24 V DC Output
41B
(1)
24V -XD2.2:41 + 24 V DC Output
42 S.INA+ -XD2.2:42 + Safe Input Channel A
43 S.INB+ -XD2.2:43 + Safe Input Channel B
44 S.FB+ -XD2.2:44 + STO Feedback
45A
(1)
GND -XD2.2:45 0 V/GND
45B
(1)
GND -XD2.2:45 0 V/GND
46 S.INA- -XD2.2:46 - Safe Input Channel A
47 S.INB- -XD2.2:47 - Safe Input Channel B
48 S.FB- -XD2.2:48 - STO Feedback
1) Terminals 41A, 41B, 45A, and 45B have double pins to make connections easier.
For more information on the STO safety function, see the iC7 Series Functional Safety Operating Guide, Air-cooled and Liquid-cooled System
Modules (AE10, AE11, IE10, and IE11) or the iC7-Automation Functional Safety Operating Guide, Frequency Converters (FE9 and FE10).
18 | Danfoss Drives Oy © 2024.09 AN484843731544en-000101 / 172K4825A
Installation Guide | iC7-Automation Air-cooled Enclosed Drives Control and Option Installation