Seca 7031321007 - Page 27

Measurements seca
05.10.12/RLEU/ARI/MRE 26/38 30-34-00-812b
Measurement between Ohmic resistance [Ω]
V
+
and Sig
+
4 (green and red)
~ 800-850
V- and Sig
+
(green and white)
~ 800-850
V
+
and Sig- (red and black)
~ 800-850
V
-
and Sig- (white and black)
~ 800-850
Sig
+
/Sig-/V
+
/V- and aluminium
body of the load cell
> 500 M
Table 2: Resistance of Flintec / Kogean Planar Beam / --Wing load cell [376|378|284|285]
Measurement between Ohmic resistance [Ω]
V
+
and Sig
+
4 (green and red) ~840
V- and Sig
+
(green and white) ~840
V
+
and Sig- (red and black) ~840
V
-
and Sig- (white and black)
~840
Sig
+
/Sig-/V
+
/V- and aluminium
body of the load cell
> 500 M
Table 3: Resistance of VCARE [374]
The relevant cabling diagram shows the designations and associated cable
colour. The measured values only have a limited informative value, however, as
even a defective load cell can supply absolutely correct values when no load is
placed on it. If the load cell supplies incorrect values when unloaded, it is
definitely defective.