Hitachi PXR-D

1-26 ● Connection of signals
Pin number Name Remarks
1NC
2 Ready NO
3 COM
4NC
5 Fault NO
6 COM
7NC
8 Warning NO
9 COM
¡ Connection to the external connection terminal block (TB2)
(NOTE)
NC ：Normally closed
NO ：Normally open
COM：Common
• Terminal specification : M4
Pin number Name Input/Output Remarks
1 (NC) − Unconnected
2 RD Input
3 SD Output
4 (NC) − Unconnected
5SG− Ground
6 (NC) − Unconnected
7 (NC) − Unconnected
8 (NC) − Unconnected
9 (NC) − Unconnected
¡ Connection to the external communication (RS-232C) connector