Control Signal Wiring - EBARA ESA300W Instruction Manual

Multi-stage dry vacuum pump
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4.3.3 Control Signal Wiring

Connect wires to the control connector for remote operation and remote monitoring.
Tables 4.4 and 4.5 and Figs. 4.5 and 4.6 show the pin assignment.
Table 4.4 Receptacle Specification
Connector No.
CN-Z
CN-Y
8
Fig. 4.6 15 Pin D Sub-Miniature Female Receptacle
Table 4.5 Control Connector Pin Assignment(CN-Z)
Pin. No.
Signal name
1
MP START/STOP (+)
2
BP START/STOP (+)
3
MP START/STOP STATUS (+)
4
BP START/STOP STATUS (+)
5
WARNING STATUS (+)
6
ALARM STATUS (+)
7
REMOTE STATUS (+)
8
9
MP START/STOP (−)
10
BP START/STOP (−)
11
MP START/STOP STATUS (−)
12
BP START/STOP STATUS (−)
13
WARNING STATUS (−)
14
ALARM STATUS (−)
15
REMOTE STATUS (−)
Connector type
15 pin D sub-miniature Female receptacle
25 pin D sub-miniature Female receptacle
1
15
9
(As seen from connecting side)
(Applicable for SEMI E73)
Screw lock size : M2.6
Contact pin surface : Au
I/O
Signal type
IN
Run : CLOSE, Alternate
IN
Run : CLOSE, Alternate
OUT
Run : CLOSE, Alternate
OUT
Run : CLOSE, Alternate
OUT
WARNING : OPEN, Alternate
OUT
ALARM : OPEN, Alternate
OUT
REMOTE : ON
EBARA
(30)
CORPORATION

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