Yokogawa PC-Based MX100 - Manual (Page 19)

19
IM MX100-0E
• Opposing Two-Gauge Three-Wire Method
R
R
Rg2
Rg1
E
e
Rg1
Rg2
Cannot be connected. Use -NDI.
r
r
r
r
r
r
-B12, -B35
R: fixed resistance
r: resistance value of lead wire
Rg: resistance value of strain gauge
e: output voltage from bridge
E: voltage applied to bridge
-NDI
Setting switch
Rg1
ON
1 2 3 4 5
1
2
3
4
5
6
7
8
OFF
SW
Bridge head
(701955 or 701956)
SW1
OFF
SW2
OFF
SW3
OFF
SW4
ON
SW5
OFF
Rg2
Signal Wiring of the MX100