Yokogawa DA100 - Manual (Page 38)

IM DA100-01E 2-17
2
Installation and Wiring
Wiring DC-current Input Signal Lines (mA-input Module)
Diagrams of Terminal Block and Wiring
Model with Screw Terminals Model with Clamp Terminals
+ –
+
–
Channel1
Channel2
Channel10
Channel1 Channel2
Channel3 Channel4
Channel9 Channel10
DC-current input
+
–
+ –
Wiring Strain Input Signal Lines (to Strain Input Module)
Please apply the optional DV450-001 strain conversion cable when using a bridge box or strain
gage without sensor line.
Wiring Diagrams
Model with Built-in Bridge
ResistorsModel with External Bridge Resistors
CH2
CH3
CH5
CH7
CH9
CH1
CH4
CH6
CH8
CH10
Jumper setup switches
CH1
CH3
CH5
CH7
CH9
CH2
CH4
CH6
CH8
CH10
NDI terminal
Wiring Diagrams
• Single-gauge method
ON OFF
No.1
No.2
No.3
No.4
No.5
A(+)
B(L)
C(-V)
D(H)
DU500-12/DU500-13
Jumper setup switch DU500-14
E
e
Rg
R
R
R
Rg
No.1
ON
No.2
ON
No.3
ON
No.4
OFF
No.5
OFF
Rg
R = fixed resistor
r = resistance of leadwire
Rg = resistance of strain gauge
e = output voltage developed across bridge
E = voltage imposed across bridge
1 2 3 4
5 6 7 8
2.6 Connecting the Signal Lines