New Era NE-500 Multi-Phaser Programmable OEM Syringe - Manual (Page 14)

New Era Pump Systems Inc.
www.SyringePump.com
Model NE-500/NE-501 Multi-Phaser™
Publication #1200-02 9 09/18/14
6.1 RS-232 Pump Network Configuration
Command: ADR [ <nn> [B <baud rate> ] | <RECP> | <DUAL> | <ALTR> ]
The pump can be configured to communicate either with a computer or another pump. Communications with a
computer (Address Mode) is the default setting and will be indicated by setting an address from 0 to 99.
When in the default Address Mode, up to 100 pumps can be attached to a computer in a single pump network.
The network address is defined by the 2 digits parameter <nn>. If only one pump is attached to the computer,
set the network address to 0 (ADR 0), which is the factory default.
Additionally, the baud rate can be set with this command. For details see the detailed RS-232 command
section.
Special communications modes:
ADR RECP Reciprocating Pumps. Sends Start/Stop, Pumping rate and reverse
pumping direction to an attached secondary pump.
ADR DUAL Reciprocating Pumps. Sends Start/Stop, Pumping rate and same
pumping direction to an attached secondary pump.
ADR ALTR Alternating pump mode. When pump stops, start signal sent to
secondary pump
Note:
Communications with a computer requires the accessory cable: CBL-PC-PUMP-7.
Communications with a secondary pump requires the accessory cable: CBL-DUAL-3
In Reciprocating or Dual Pumps Modes, the secondary pump must be left in its default communications setting
of Address Mode, Address 0, and 19,200 baud rate. See the documentation with CBL-DUAL-3 cable for more
detailed information.
6.2 Power Failure Mode
Command: "PF <n>", <n> Setting: ‘0’ = Disabled, ‘1’ = Enabled.
When enabled, if the Pumping Program was operating when power to the pump was disrupted, the Pumping
Program will automatically start operating when power is reconnected to the pump.
CAUTION: The Pumping Program will start operating from the beginning of the Pumping Program
(Phase 1), regardless of what part of the Pumping Program was operating when the power was disrupted.
When the NE-500/501 syringe pump is used as a component in an automated infusion/withdrawal dispensing
system, a Pumping Program can be designed to automatically synchronize the pusher block at the start of the
Pumping Program. This would be accomplished using attached sensors that send signals to the Pumping
Program.
6.3 Low Noise Mode
Command: “LN <n>”, <n> Setting: ‘0’ = Disabled, ‘1’ = Enabled.
A side effect of the NE-1000’s high precision micro-stepped motor driver is a high frequency resonance sound
at very low pumping speeds. This mode minimizes this sound by reducing the micro-stepping, increasing
pulsations.
6.4 Audible Alarm Enable
Command: "AL <n>", <n> Setting: ‘0’ = Disabled, ‘1’ = Enabled.
When alarms are enabled, the buzzer will be sounded as follows: