Assembling The Position Controller; Note Before Assembly - Aventics R412004397 Instrucciones De Servicio

58 AVENTICS | Position Controller | R412004397–BDL–001–AC

Assembling the position controller

"Voltage-free piston rod
extension" version
2(B) 1(P)
Fig. 7: "Voltage-free piston rod extension" version
6 Assembling the position
controller
Danger of injury from uncontrolled cylinder movements
if assembled under pressure or voltage!
Severe injuries are possible.
O
Make sure the relevant system component is not under
pressure or voltage before assembling or when
connecting and disconnecting plugs.
O
Protect the system against being switched on.
O
Hang signs on the main switch that warn workers
against switching the system on.
6.1

Note before assembly

The position controller is subject to the IP 20 protection class.
1. Make sure before installation that the device is protected
from contamination and moisture.
2. Do not operate the position controller in explosive areas.
3. Always use a power pack with safe isolation.
4(A)
b
CAUTION
1
3
2
2(B) 4(A)
ab
b
0
a
3(S) 5(R)
1(P)
a