New Era NE-1000 Multi-Phaser Programmable Syringe - Manual (Page 38)

New Era Pump Systems Inc.
www.SyringePump.com
Model NE-1000 Multi-Phaser™
Publication #1200-01 33 08/01/14
=> [ ] Floating point number. Maximum of 4 digits plus 1
decimal point. Maximum of 3 digits to the right of the
decimal point.
=> UL µL (microliters)
ML mL (milliliters)
=> 1 TTL high level
0 TTL low level
=> 1 On, enabled
0 Off, disabled
=> [] Program Phase number. Valid values: 1 to 41
=> [] Valid values: 1 to 99
=> [] Valid values: 0 to 99
=> "any printable character" []
=> { | . } Floating point digits
=> { 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 } Digits
=> “one byte of any data”
( ) One byte of data expressed as (0xhh), where ‘hh’ is the
data in hexadecimal.
=> Is defined by. Syntax expands to next level of expansion.
< > Non-terminal syntax expansion
[ ] Optional syntax
{ } Required syntax
| Or. Choose one of the syntax options.
λ None. Syntax expands to nothing (lambda production).
" " Description of syntax expansion
10.2.2 RS-232 Protocol: Basic Mode
Command syntax (to pump):
=>
Response syntax (from pump):
=>
In the “Basic” communications mode, a master-slave protocol is used, whereby the pump will only transmit in
response to a received command.
When the pump receives the , will automatically be stripped of
all space and control characters, and all text will be converted to upper case. This simplifies communications
with the pump when commands are being manually typed in from a generic terminal emulator.
To return the pump to Basic mode when in the Safe mode, send the following packet to the pump:
(0x2) ( 0x8) SAF0 (0x55) (0x43) (0x3)
10.2.3 RS-232 Protocol: Safe Mode
Command syntax (to pump):
=>
Response syntax (from pump):
=>
Safe mode uses a more structured protocol including detection of corrupted communications, communications
time outs, and auto-alarm responses. Safe mode is enabled using the ‘SAF’ command whose parameter setting
is stored in the non-volatile memory.