VEGA VEGATOR 632 - Manual (Page 35)

9 Set up - Two-channel control
9 .1 Adjust relay function
3-step switch. The individual switch positions are assigned as follows:
1
2
3
4
5
6
7
8
O N
3
1
3362
CH1 output parallel
CH2 output separate
CH1 with alarm
Fig. 100: Slide switch for adjustment of the relay outputs (D)
l CH 1 output parallel - Both relay outputs switch in parallel
l CH 2 output separate - Relay outputs switch separately
l CH 1 with alarm - Fault signal with relay output 2
The following charts provide an overview of the relay switching
conditions and the control lamps depending on the adjusted mode and
level.
Output relay 2 operates like output relay 1. The function of the two
output relays is the same.
Switching reaction of the two channels see "CH 2 output separate".
Not useful for two-channel control.
Two-channel control - max./min.
Specifications:
l Channel 1: Overfill protection (max.) DIL switch block (A) switch 5
to off
l Channel 2: Dry run protection (min.) DIL switch block (A) switch 6
to on
l Channel 1 (relay 1) and channel 2 (relay 2) switch separately (CH
2 output separate)
l Two-channel control (two separate switching points) - DIL switch
block (A) switch 4 to off
Adjustment of the relay
outputs (slide switch D)
CH 1 output parallel
CH 2 output separate
VEGATOR 632 • Signal conditioning instrument 35
9 Set up - Two-channel control
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-EN
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