Unipulse DeviceNet F381A, Operation Manual

Page: 21 / 164

12
2 INSTALLATION AND CONNECTION
12
INST
ALLATION AND CONNECT
ION
Chapter
2
- Option (Displacement input: Pulse input (line driver) [LDI])
Type Pin No. Signal Use
Load input
1 +EXC
Terminal to supply the voltage of the strain gauge type sensor.
CIN of the strain gauge type sensor.
2 -SIG
Terminal to input the signal of the strain gauge type sensor.
Connect –OUT of the strain gauge type sensor.
3 -EXC
Terminal to supply the voltage of the strain gauge type sensor.
Connect -IN of the strain gauge type sensor.
4 +SIG
Terminal to input the signal of the strain gauge type sensor.
COUT of the strain gauge type sensor.
5 F.G.
Frame ground terminal to connect the shielded wire of the strain gauge
type sensor connecting cable.
Analog
monitor
output
6
VOL
OUT
Terminal to output voltage proportional to the input of the strain gauge
type sensor. (Approx. 2V per 1mV/V)
Connect a pen recorder, etc., for simply monitoring the input of the
strain gauge type sensor.
7 GND
Ground terminal of VOL OUT.
Displacement
input
(LDI)
8 F.G.
Frame ground terminal to connect the shielded wire of the pulse output
sensor connecting cable.
9 A+
Terminal to input the A+ (PCA,
φ
A) output of the pulse output sensor.
Connect the A+ (PCA,
φ
A) output of the pulse output sensor.
10 A-
Terminal to input the A- (A/, A, *PCA,
φ
A) output of the pulse output
sensor.
Connect the A- (A/, A, *PCA,
φ
A) output of the pulse output sensor.
11 B+
Terminal to input the B+ (PCB,
φ
B) output of the pulse output sensor.
Connect the B+ (PCB,
φ
B) output of the pulse output sensor.
12 B-
Terminal to input the B- (B/, B, *PCB,
φ
B) output of the pulse output
sensor.
Connect the B- (B/, B, *PCB,
φ
B) output of the pulse output sensor.
Please calibrate it after wiring the sensor.
See the following:
Load: "4-2.Y-axis setting" on p.39
Displacement: "4-3.X-axis setting" on p.42
Attention