Bucher C-LRV 175 - Options and Information Menu Functions

C−LRV lift control valve Operation
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300−I−9010212−E−10/08.08
5.1.4.2 Options menu (2)
Setting "Valve type"
S Selection of valve type
S Overwrites the current control parameters (PID) with the factory
settings for this valve
S Setting range:
− C−LRV 175
− C−LRV 350
− C−LRV 700
Setting "SIU type"
S Off: monitoring is switched off
S 1: SIU−1, if the setting for the demand/feedback difference is
exceeded, then:
− Lift is stopped with emergency−stop deceleration
− The relay switches ⇒ 1.5.1
− LED SIU−1 lights
− If the Relay function" setting is only SIU": reset operation after
there is no longer any travel command. Otherwise: delay of 2s.
S 4: SIU−4, if the speed setting (feedback threshold) is exceeded in the
door zone, then:
− The relay switches ⇒ 1.5.1
S 1+4: SIU−1 and SIU−4 active; functions as above
S Standard: 1, i.e. SIU−1
Function Display on Handterminal
none Off
SIU−1 1
SIU−4 4
SIU−1 + SIU−4 1+4
Important: there is no SIU−1 monitoring during inspection speed with
K5!