PID looks at the picture and speaks!

2021-08-29View Original

Thread Content

Please tell me, 1. What does the red box mean?； 2. Briefly introduce the relationship between UC15226 and S1502 in this figure. Thank you, God. .

Reply #22021-08-30

1. The red box represents the meaning MO3=Middle of Three, which means taking the middle of three. 2. Briefly introduce the relationship between UC15226 and S1502 in this picture. UC15226 and S1502 have no necessary connection. They just share the on-site temperature measurement component and signal TXT15228A/B/C. UC15226 zone three control ； S1502 three out of two interlocking.

Reply #32021-08-30

UC15226, three-way control

Reply #42021-09-14

Then may I ask which instrument parameter 3002 is? Take 2 from 3.

Reply #52021-09-15

TXT15228A, B and C

Reply #62021-09-15

This picture looks weird. What does TXT stand for? Why is 2oo3 not marked on the TAHH side?

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

PID looks at the picture and speaks!

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links