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4.3.2 Control wiring (Connector symbol: I/O connector CN2)
Please install the driving connector in the I/O connector (CN2) when it will operate under "Direct power
input".
To perform remote operation or monitoring, perform wiring to the I/O connector (CN2).
For pin connections, refer to Fig.4.5, 4.6 and Table4.7.
Fig.4.5 CN2 Pump-side Receptacle
DC24V
4.7kΩ
For Service
For Input signals (Pin No. 1-9, 2-10, 3-11, 4-12), apply a voltage of 24V DC on the pump
controller side. Don't apply a voltage on the equipment side; otherwise the controller may go
wrong.
PM10U
8
1
15
9
Pump Control Box
1
1
9
9
2
2
10 10
3
3
11 11
4
4
12 12
5
5
13 13
6
6
14 14
7
7
N.C
N.C
15 15
8
8
Fig.4.6
I/O connector CN2 D-sub Connector Pin connections
CONFIRMATION
Table 4.7 CN2 Receptacle Specification
D-sub model
Fixed screw
Connector maker
Applicable plug
Clamp hood
Applicable wire size
Note) Applicable plug and clump hood are not attached.
Please prepare by the equipment side.
DP RUN Input
RESET Input
LOCAL/REMOTE Selection switch (CLOSED : REMOTE)
Preliminary input
DC24V
DP RUN Status
CLOSED (NO contact ; PIN 6-14) : ALARM
ALARM Status
OPENED (NC contact ; PIN 7-14) : ALARM
The conection disabled
DA-15SF-N
(D20418-J3F) M2.6
Japan Aviation
Electronics Ind., Ltd.
DA-15PF-N
(Note)
DA-C8-J10-F1-1
(Note)
AWG #24-20
(0.2-0.5mm
(CLOSED : RUN)
(CLOSED : RESET)
(CLOSED : RUN)
EBARA
CORPORATION
P.27
2
)
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