Ridder LogicLink RLL400 User Manual

6. USER INSTRUCTIONS
6.1 Usage - Condions and starng points
The condions and starng points that follow are applicable when you use the RLL400 control-unit.
Automac Control
Temperature
Waing me
6.2 Status LEDs
The four LEDs D1 (green), D2 (red), D3 (red) and D4 (red) on the control board (A2) give status
indicaon of the system. This informaon is important for troubleshoong.
Refer to §9.1 and §9.2. These secons tell about malfuncons and blink codes that can occur.
If a manual control (MC) (277950) is connected, the two LEDs (green and red) agree with the LEDs
D1 and D2 on the control board (A2). The control board (A2) and the manual control (MC) show the
blink codes (D1 and D2) at the same me.
The motor can start and stop automacally without a warning.
Persons can be in danger of life if they touch a system that is in
operaon.
The motor can start and stop automacally without a warning but
will stay energized. De-energize the system during work on the drive
unit or the system. Persons can be in danger of life if they touch a
system that is in operaon.
A drive unit can get high temperatures. If necessary take protecve
precauons to prevent injuries.
The waing me must be approximately 2 seconds when you change
the direcon-of-rotaon. The electric motor must stop.
This prevents that it connues in the inial direcon.
Ridder Drive Systems B.V.
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Ridder LogicLink RLL400 Specifications

General

Brand	Ridder
Model	LogicLink RLL400
Category	Control Unit
Language	English