Ulvac MS120A Instruction Manual page 46

Dry vacuum pump
Table of Contents

Advertisement

■ Pin assignment of remote control wiring
No.
I/O
1
IN
2
IN
3
IN
4
IN
5
6
OUT
7
8
OUT
9
IN
10
11
12
13
IN
14
IN
External interlock Common
15
OUT
Figure 15: Pin assignment of remote control wiring
Table 10: Signal connector specifications
Connector type
Applicable connector type
Applicable electric wire size
* The fitting screw size of the connector is M2.6.
Pin assignment
Item
Pump Start
Alarm Reset
External Error
Spare
N.C
Start check
N.C
Alarm
IN COM
N.C
N.C
N.C
External interlock
OUT COM
Specifications
CLOSE: Operation
CLOSE: Reset
CLOSE: Error
Unable to use
CLOSE: Running
CLOSE: Normal
CLOSE: Normal
D-sub 15-pin female
D-sub 15-pin male
AWG # 22
32
OPEN: Stop
OPEN: Normal
OPEN: Stopped
OPEN: Alarm
OPEN: Interlock
YO20-0938-DI-001-00

Advertisement

Table of Contents
loading

Table of Contents