Next Advance SP570-M - Manual (Page 4)

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SP500 series OEM Programmable Syringe Pump
NE500 series manual iii Revision 101101
7.3.2 I NCREMENT R ATE F UNCTION ................................................................................. 10
7.3.3 D ECREMENT R ATE F UNCTION ................................................................................ 11
7.3.4 S TOP P UMPING O PERATION AND E ND T HE P ROGRAM ........................................... 11
7.3.5 J UMP TO P HASE F UNCTION ..................................................................................... 11
7.3.6 D EFINE S TARTING P HASE OF L OOP F UNCTION ....................................................... 11
7.3.7 D EFINE C ONTINUOUS L OOP E ND F UNCTION .......................................................... 11
7.3.8 D EFINE L OOP E ND AND L OOP R EPETITIONS F UNCTION ......................................... 11
7.3.9 P AUSE P UMPING F UNCTION .................................................................................... 12
7.3.10 J UMP TO P HASE I F E XTERNAL T RIGGER F UNCTION ............................................... 12
7.3.11 S ETUP E VENT T RIGGER J UMP P HASE F UNCTION .................................................... 12
7.3.12 'ES: NN ': S ETUP E VENT S QUARE W AVE T RIGGER J UMP P HASE .............................. 12
7.3.13 E VENT R ESET F UNCTION ........................................................................................ 12
7.3.14 S ET TTL O UTPUT P IN F UNCTION ........................................................................... 13
7.3.15 B EEP F UNCTION ...................................................................................................... 13
7.4 P UMPING P ROGRAM E XAMPLES ................................................................................. 14
7.4.1 E XAMPLE 1: 2 S TEP R ATE ...................................................................................... 14
7.4.2 E XAMPLE 2: R EPEATED D ISPENSES WITH S UCK B ACK ......................................... 14
7.4.3 E XAMPLE 3: R AMPING THE F LOW R ATE ................................................................ 15
7.4.4 E XAMPLE 4: C OMPLEX D ISPENSES WITH E XTERNAL S YNCHRONIZATION ............ 16
7.4.5 E XAMPLE 5: C ONTROL FROM A H IGH -L OW P RESSURE S ENSOR ............................ 17
7.4.6 E XAMPLE 6: A UTOMATED D ISPENSING WITH S YNCHRONIZATION ........................ 19
7.4.7 E XAMPLE 7: D ISPENSING WITH C OMPLEX S YNCHRONIZATION ............................ 20
8. RS-232 COMMUNICATIONS ...................................................................................... 22
8.1 C ONNECTION AND N ETWORKING ................................................................................ 22
8.2 RS-232 P UMP N ETWORK C ONFIGURATION ................................................................ 22
8.3 RS-232 P ROTOCOL ....................................................................................................... 22
8.3.1 RS-232 G ENERAL S YNTAX L EGEND ....................................................................... 23
8.3.2 RS-232 P ROTOCOL : B ASIC M ODE .......................................................................... 24
8.3.3 RS-232 P ROTOCOL : S AFE M ODE ............................................................................ 24
8.3.4 RS-232 P ROTOCOL : B ASIC AND S AFE M ODE C OMMON S YNTAX .......................... 25
8.4 C OMMAND E RRORS AND A LARMS .............................................................................. 25
8.5 RS-232 C OMMAND S ET ................................................................................................ 26
8.5.1 P ROGRAM F UNCTION C OMMANDS ......................................................................... 26
8.5.2 P UMP O PERATIONAL C OMMANDS .......................................................................... 28
8.5.3 C ONFIGURATION AND S ETUP C OMMANDS ............................................................. 29
8.5.4 G ENERAL C ONTROL AND S TATUS C OMMANDS ...................................................... 30
8.6 G ETTING S TARTED W ITH RS-232............................................................................... 31
9. LOGIC INTERFACE: TTL INPUT AND OUTPUT ................................................. 32
9.1 TTL I/O O PERATIONAL C ONTROLS ........................................................................... 33
9.2 TTL I/O C ONTROL FROM THE P UMPING P ROGRAM ................................................. 34
9.3 TTL I/O C ONTROL F ROM RS-232 .............................................................................. 34
10. APPENDIX ...................................................................................................................... 35
10.1 S YRINGE D IAMETERS AND R ATE L IMITS ................................................................ 35