External Control Connection Terminals, Frames R6 - ABB ACH580-01 Hardware Manual

46 Operation principle and hardware description
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External control connection terminals, frames R6...R9
The layout of the external control connection terminals of frames R6...R9 is shown
below.
R6...R9
3
X1:1...3
X1:4...6
X1:7...9
X2
X3:1...3
X3:4...6
X4
X18 X16 X17
X12
WARNING!
Do not connect the +24 V AC cable to the control unit ground when the control
unit is powered from an external 24 V AC supply.
1
2
X13
X10
X5
X8
S4, S5
X7
X14
X6
Description
X1 Analog inputs and outputs
X2 Aux. voltage output
X3 Digital inputs
X4 Safe torque off connection
X5 Connection to embedded EIA-485 fieldbus
adapter module
X6 Relay output 3
X7 Relay output 2
X8 Relay output 1
X10 External +24 V AC/DC input connection
X12 Panel connection
X13 Option slot 1 (fieldbus adapter modules)
X14 Option slot 2 (I/O extension modules)
X16 Auxiliary fan 1 connection
X17 Auxiliary fan 2 connection
X18 Air in temperature sensor connection
S4,
Termination switch (S4), bias resistor
S5
switch (S5), see Switches (page 143)
or Switches (page 190)
1 Panel port (control panel connection)
2 Cold configuration connection. This con-
nector is used with the CCA-01 configura-
tion adapter.
3
Power OK and Fault LEDs. See section
LEDs (page 227).
(IEC)
(North America)