|3/4/5 Port Solenoid Valves
|Fieldbus System/Serial Transmission System
If the PF2A721 is in window comparator mode, and the hysteresis is 3 digits what flow rate is this equivalent to? Also what is the resolution of the displayed flow rate when in instantaneous flow mode?
When I inquired about the existing VX2330 for use with air that is currently being used, I was told that it was the same as the VX222A. The catalog states that this product is for use with water. Is it possible to use the VX222A series, which has a brass body, for use with air? Also, is there any difference in the amount of air leakage from a valve with an aluminum body compared to one with a brass body?
I purchased a VX230GA and installed it in order to use it for an air blow, but air did not come out from the secondary side. The factory air pressure is 0.4 MPa, and voltage is applied, but the valve does not open. When I disconnected the primary side air piping, the valve opened. Is the supply pressure too high? Does this trouble occur because the maximum operating pressure difference of the VX230GA is 0.1 MPa?
|Chemical Liquid Valves (Fluoropolymer Equipment)
|Temperature Control Equipment
With the HRS series, the circulating fluid is set to a temperature of 30℃. However, the temperature of the circulating fluid does not stabilize. The set environment and power source are within the range of the specifications.
When selecting the Normal mode or the Easy mode of setting software of LECP6/LECA6, the setup software returns the following error messages.
∗ Normal mode
The COM port setting may be wrong!
∗ Easy mode
No communication to the controller. Edit communication setting?
As the 〔ALM〕 on my controller turned on, I checked the alarm description on PC (or teaching box).
It indicated 1-193 which means phase detection was not possible within time (or magnetic pole undetermined). What does this mean?