| gclib 421 Communications API for Galil controllers and PLCs |

### - h -

- header_0 : GDataRecord2103 , GDataRecord30000 , GDataRecord4000 , GDataRecord47000_ENC , GDataRecord47300_24EX , GDataRecord47300_ENC , GDataRecord52000
- header_1 : GDataRecord2103 , GDataRecord30000 , GDataRecord4000 , GDataRecord47000_ENC , GDataRecord47300_24EX , GDataRecord47300_ENC , GDataRecord52000
- header_2 : GDataRecord2103 , GDataRecord30000 , GDataRecord4000 , GDataRecord47000_ENC , GDataRecord47300_24EX , GDataRecord47300_ENC , GDataRecord52000
- header_3 : GDataRecord2103 , GDataRecord30000 , GDataRecord4000 , GDataRecord47000_ENC , GDataRecord47300_24EX , GDataRecord47300_ENC , GDataRecord52000