Manual CORRIGO L10 2002-11
Installation
Corrigo L10 can be mounted on a DIN-rail in a panel or in a panel front.
Panel front assembly kit (See page 2)
When CORRIGO L10 is mounted in a panel front the procedure is made easier by
using the assembly kit FMC. This kit includes front frame in aluminium, support rail,
nuts and bolts. Reversable screw terminals can be ordered (article id: PLTL).
Alternatively FMK1 front mounting kit can be used. It has a transparent cover and
meets the IP54 protection class.
If two CORRIGO L10 are placed adjacent to each other, use the FMCR assembly kit
which is wider. It essentially contains the same things as the FMC kit. Alternatively,
use the FMK2 front mounting kit (has the same properties as FMK1, only wider).
Supply voltage
The L10 is supplied with 24 V AC.
Inputs
The analogue sensor inputs (AI1-4) have a common reference point that is signal
ground. The digital inputs (DI1 - 4) have a common reference point that is not the
same signal as neutral (terminal 19) and must therefore not be tied together.
The signal neutral for analogue inputs and analogue outputs and the system neutral
(terminal 25) are internally connected.
Outputs
Analogue outputs (0...10V) have signal neutral as common reference point, terminal
23. Digital outputs are divided into two categories: Outputs DO1 and DO2 are of triac
type and have a common 24 V AC feed point at terminal 8. Outputs DO3...DO5 are of
relay type and have a common pole at terminal 11.
Wiring
Connects sensors using a shielded twisted-pair wire. The shield should be connected
to the earthrail in the cabinet and left unconnected at the sensor end.
AI1...AI4 analogue inputs
AO1... AO3 analogue outputs
Supply voltage 24 V AC
LON Service pin and LED (Model L10-LON)
DI1...DI4 digital inputs
DO1...DO5 digital outputs
Important!
LON network connector (Model L10-LON)
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