The main products

Spare parts spare parts, the DCS control system of PLC system and the robot system spare parts,

Brand advantage: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft etc. Various kinds of imported industrial parts

NI CFP-AO-210 Analog output module

Compact FieldPoint 8 channel voltage output module - not only provide overcurrent cFP - AO - 210 to help users analyze wires and sensor fault detection, but also on the line error with short circuit protection. Each channel is independently configuration and all mold piece of the output of the channel and the instantaneous isolate the back plate. In order to simplify the installation and setup, cFP - AO - 210 using HotPnP (plug in) operation, and can automatically detect and identify the configuration software.

on General settings to configure the PQMII are entered on this page. This includes user preferences, the RS485 and RS232 communication ports, loading of factory defaults, and user-programmable messages.

The factory default access code for the PQMII is 1. If three attempts are made to enable setpoint access with an incorrect code, the value of the setpoint access setpoint changes to “Disabled” and the above procedure must be repeated. Once setpoint access is enabled, the Program LED indicator turns on. Setpoint alterations are allowed as long as the Program LED indicator remains on. Setpoint access is be disabled and the Program LED indicator turns off when: • The time programmed in S1 PQMII SETUP Ö SETPOINT ACCESS ÖØ SETPOINT ACCESS ON FOR is reached • The control power to the PQMII is removed • The factory setpoints are reloaded To permanently enable the setpoint access feature, enable setpoint access and then set SETPOINT ACCESS ON FOR to “Unlimited”. Setpoint access remains enabled even if the control power is removed from the PQMII.

Preferences

• DEFAULT MESSAGE TIME: Up to 10 default messages can be selected to scan sequentially when the PQMII is left unattended. If no keys are pressed for the interval defined by the DEFAULT MESSAGE TIME setting, then the currently displayed message is automatically overwritten by the first default message. After 3 seconds, the next default message in the sequence is displayed. Alarm messages will always override the default message display. Note that any setpoint or measured value can be selected as a default message. See 3.4: Default Messages for details on default message operation and programming. • DISPLAY FILTER CONSTANT: Display filtering may be required in applications where large fluctuations in current and/or voltage are normally present. This setpoint allows the user to enter the PQMII filter constant to average all metered values. If the DISPLAY FILTER CONSTANT setpoint is set to 1, the PQMII updates the displayed metered values approximately every 400 ms. Therefore, the display updating equals DISPLAY FILTER CONSTANT × 400 ms.