14
should be directly connect to the terminals. When the internal auto compensation mode is used, connecting the
common wire between the compensation wire and the terminals will cause measurement error.
Wiring graph of D dimension instruments (72×72mm)
Note 1: Linear voltage signal of range below 500mV
should be inputted from terminals 13 and 12, and
signal of 0
～
5V and 1
～
5V should be inputted from
terminals 11 and 12.
Note 2: 4
～
20mA linear current signal can be
converted to 1
～
5V voltage signal by connecting a
250 ohm resistor and inputted from terminals 11 and
12.
Note 3: S or S4 module can be installed in COMM slot
for communication. If relay, TRIAC no contact switch,
or SSR driver voltage output module is installed in
COMM, it can be used as alarm output. If I2 module
is installed in COMM and parameter “bAud” is set to 1,
then on-off signal can be inputted, and SV1 and SV2
can be switched by connecting a switch between
AU1
AUX
COMM/AL1
1
2
3
4
5
6
7
8
9
11
12
13
14
10
AU2
COM
COM
N/O
N/C
N/O
N/O
+
+
A
B
+
100-240VAC~
+
+
OUTP
COM
COM
N/O
N/C
N/O
N/O
OP2
OP1
+
0-5V
1-5V
G1
G2
Thyristor trigger output
（
K1
）
COM
N/O
+