Q.series
Gantner Instruments GmbH
75
4 Connecting the modules → Q.bloxx A116: Connecting sensors
4.18 Q.bloxx A116: Connecting sensors
The Q.bloxx Module A116 has eight analog inputs. We recom-
mend that either the Q.bloxx Connection Terminal A116 (Fig. 4-
71) or the Cable A116 (Fig. 4-72) is used with free ends for con-
nection. You will find the associated connector
s in each case at
the same place in the circuit diagrams, for example each of the
figures quoted in the second place belongs to one possible con-
nection method.
The channels (measurement ground) are electrically isolated
against the (modu
le) supply voltage and the interface.
Fig. 4-70 Pin assignment for Q.bloxx Module A116.
A1 –
A2 –
A3 U
Exc1+
A4 U
Exc1–
A5 U
Sen1–
A6 –
A7 U
Exc2+
A8 U
Exc2–
A9 U
Sen2–
A10 –
A11 U
Exc3+
A12 U
Exc3+
A13 U
Sen3–
A14 –
A15 U
Exc4+
A16 U
Exc4–
A17 U
Sen4–
A18 –
A19 U
Exc5+
A20 U
Exc5–
A21 U
Sen5–
A22 –
A23 U
Exc6+
A24 U
Exc6–
A25 U
Sen6–
A26 –
A27 U
Exc7+
A28 U
Exc7–
A29 U
Sen7–
A30 –
A31 U
Exc8+
A32 U
Exc8–
A33 U
Sen8–
A34 –
B1 B34
B3, B7, B11, B15, B19,
B23, B27, B31
(B5, B9, B13, B17,
B21, B25, B29, B33)
A3, A7, A11, A15, A19,
A23, A27, A31(+)
B4, B8, B12, B16, B20,
B24, B28, B32
A4, A8, A12, A16, A20,
A24, A28, A32 (–)
A5, A9, A13, A17, A21,
A3, A7, A11, A15, A19,
A23, A27, A31(+)
B1 –
B2 –
B3 U
Sig1+
B4 U
Sen1+
B5 U
Sig1–
B6 –
B7 U
Sig2+
B8 U
Sen2+
B9 U
Sig2–
B10 –
B11 U
Sig3+
B12 U
Sen3+
B13 U
Sig3–
B14 –
B15 U
Sig4+
B16 U
Sen14
B17 U
Sig4–
B18 –
B19 U
Sig5+
B20 U
Sen5+
B21 U
Sig5–
B22 –
B23 U
Sig6+
B24 U
Sen6+
B25 U
Sig6–
B26 –
B27 U
Sig7+
B28 U
Sen7+
B29 U
Sig7–
B30 –
B31 U
Sig8+
B32 U
Sen8+
B33 U
Sig8–
B34 –
A34A1
120 Ω
350 Ω
B3, B7, B11, B15, B19,
B23, B27, B31
A4, A8, A12, A16, A20,
A24, A28, A32 (–)
A3, A7, A11, A15, A19,
A23, A27, A31(+)
B3, B7, B11, B15, B19,
B23, B27, B31
A4, A8, A12, A16, A20,
A24, A28, A32 (–)
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