描述
I/O点数估算时应考虑适当的余量，通常根据统计的输入输出点数，再增加10%～20%的可扩展 余量后，作为输入输出点数估算数据。实际订货时，还需根据制造厂商PLC的产品特点，对输入输出点数进行圆整。
Pacific Scientific Step Motor No.E33NRHT-LNK-NS-00
PACIFIC SCIENTIFIC R32GEAP-R2-NS-VS-00 USPP R32GEAPR2NS
PACIFIC SCIENTIFIC S22GNNA-RNNM-00 NSPP S22GNNARNNM00
PACIFIC SCIENTIFIC R32GENP-R2-NS-VS-00 USPP R32GENPR2NS
PACIFIC SCIENTIFIC T21NLLC-LNN-NS-00 USPP T21NLLCLNNNS0
PACIFIC SCIENTIFIC T21NLLC-LNN-NS-00 FNFP T21NLLCLNNNS0
PACIFIC SCIENTIFIC F46GEAA-R2-NS-NV-00 USPP F46GEAAR2NS
PACIFIC SCIENTIFIC R63AEAH-R2-NS-NV-00 USPP R63AEAHR2NS
PACIFIC SCIENTIFIC R46GENA-R2-NS-NV-00 USPP R46GENAR2NS
PACIFIC SCIENTIFIC P2HNRHC-LNN-NS-00 USPP P2HNRHCLNNNS0
