Ridder 507501, Product Manual

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4.1 Connection and operation - abbreviations
The data in the table below allows you to determine the required conductor diameter, based on the
cable length and supply voltage.
4.2 Connecting the control components and switch materials, and cable lengths
Symbol Description
RLD200
AIN 0-10 V DC Control signal
C Emergency Position
DIR A | DIR B Push button for rotational direction A | B
GND Ground (earth) terminal
LED A | LED B LED for rotational direction A | B (Green, control board X1)
PROG Programming button
RELAY Alarm contact terminal (control board X1)
RUN LED Status LED for motor board X2 (green)
S1 DIP Switch (control board X1)
X1 | X2 Control board | Motor board
M1 - RLC100
1 - Sgn 0-10 V DC control signal from climate controller
2 - Gnd Return wire of control signal from climate controller
3 - Scr Shield of control cable
4 - AL Alarm signal from LogicDrive
5 - AL Return wire of alarm signal from LogicDrive
6 - Sgn 0-10 V DC control signal to LogicDrive
7 - Gnd Return wire of control signal to LogicDrive
8 - Scr Shield of alarm and control signal cables
9 - 24 V 24 V DC LogicDrive power supply
10 - Gnd Return wire of LogicDrive power supply
Please use only suitable control components and switch materials.
Make sure you are using the correct equipment by consulting the
information of the control components and switch materials.
The LogicDrive requires a supply voltage of 24 V DC ± 10 %.
Cable Voltage Min. conductor diameter Max. cable length at 24 V DC
Power cable 24 V DC 1.5 mm² 30 m
2.5 mm² 50 m
Control cable 0-10 V DC 0.75 mm²
Note: If longer cable lengths are required, you can consider compensating for the voltage loss by
increasing the supply voltage of the LogicDrive RLD200. A conductor diameter of 1.5 mm² requires a
1 V DC increase per 10m of cable length and a diameter of 2.5 mm² requires a 1 V DC increase per
15 m of cable length (both in addition to the relevant value specified in the table).