Minebea CSA-593, Instruction Manual

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2
3
．
Wiring
3-1.
Note for connecting wires
Caution
Please keep the following each item when you connect CSA-593. If neglected, it might cause an
unexpected breakdown and damage.
・ When connecting wires, turn off the power supply without fail.
・
Do not supply the electric power until the installation is completed. There is no switch that switches
ON/OFF of power supply in the CSA-593.
・ Please separate the cable connected with CSA-593 from the noise source such as I/O for the
control, power supply line as much as possible.
・
The tightening torque of protective ground terminal is showing below table.
Terminal board Tightening torque of terminal screw
Protective ground terminal 1.4 N
･
m
・
Please execute all wirings surely according to this instruction manual.
3-2.
Allocation of connector
The pin allocation of connected each signal is shown as follows:
Connector for tie-bar gage (SENSOR)
Pin No. Name
1 A
2 B
3 B'
4 D
5 D'
6 Shield
7 C
8 N.C.
9 Shield
I/O connector (I/O)
Pin No. Name
1
+24V
2
V-OUT+
3
V-OUT-
4
for adjustment 1
5
for adjustment 2
6
+24V COM
7
A/Z
8
CHECK
9
COM
Suitable plug (for I/O connector) : Equivalent to DE-9SF-N (JAE)
* Figure of a connector for tie-bar gage
seen from uniting side. (Socket side insert)
* Figure of a I/O connector seen from
uniting side. (Pin side insert)
Usage
Tie-bar gage
Tie-bar gage
Tie-bar gage
No use
Tie-bar gage
Usage
DC24 V
Tie-bar gage
Tie-bar gage
Tie-bar gage
Tie-bar gage
Input of Check
Common for A/Z and Check
Voltage output
No use
DC24 V (Common)
Input of Auto Zero
9
1
5
6 9
5
1
6
・
Connector plug is not attached.
・
The screw for fixing base is inch type thread.
・ Don’t connect with N.C. pin, adjustment 1 and adjustment 2.
・
The recommended connector cover is DE-C4-J6(JAE) or equivalent. The connector cover except
this may interfere with each other
When you want to raise the endurance rate to EMC, I/O connector cover is recommended to use
metallic.