Unipulse F320, Operation Manual

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1FUNCTIONAL DESCRIPTIONS
6
1-2-4. AC Power Input Terminal Block
Connect AC power code. The input voltage is 100V to 240V AC.
The frequency is 50/60Hz.
1-2-5. Signal Input/Output Terminal Block
This terminal block is used for input/output of control signals and input of strain
gauge sensor signals.
• Terminal block Assignment
A1-A4
:
Output terminals of the high/low limit relays.
(rating; 250V AC 0.5A)
A1 High limit relay （ N/O ）
A2 High limit COM
A3 Low limit relay （ N/O ）
A4 Low limit COM
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10
N/O COM N/O COM F.G.
High limit relay Low limit relay
DZ
input
COM HOLD
input
Analog
monitor
output
Analog
COM
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10
L N F.G. A- B+ S.G. +EXC -SIG -EXC +SIG
AC power input RS-485 Strain gauge
sensor input
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10