LAB-EL LB-762 Installation Manual
                         | |
Contents
| 
LB-762 Controller Installation Manual LAB-EL ✁ ✂ ✄ ☎ ✁✆ ✝ ✁✂ ✄ ☎ ✁ ✁✂ ✄ ☎ ✁ ✁ ✂ ✄ ☎ ✁ ✁ ✂ ✄ ☎ ✁✞✟ ✠ ✠✡ ☛☞✌ ✍✎✞✟ ✠ ✠✁ ✄ ✏✑✂ ✒✓✄ ✑ ✏ ✁ ✄✡ ☛☞✎ ✔ ✠✞✟ ✠ ✠✏✒ ✄ ☎ ✒✕ ✝ ✑✖✡ ☛☞✍✗ ✠ ✁ ✂ ✄ ☎ ✁Rysunek 1.3: Scheme of a system with several LB-762 regulators and Ethernet network1.4.2 RS-485 networkFigure 1.4 presents a scheme of installation in which N LB-762 type regulators are combined by means of a RS-485 network.The number of regulators that can be connected in one RS-485 network segment is from 1 to 32 (see description of RS-485network connections), maximum total length of cable is 1200 meters.RS-485 network requires the application of LB-480 module that works as converter of communication interfaces. Connectionbetween a PC computer and LB-480 module is by means of Ethernet network. LB-480 module communicates with theregulators by means of RS-485 network. Additionally, to LB-480 unit common system equipment may be attached – such asan external hytherograph and CO2 concentration meter.Comments with regard to the method of cabling RS-485 network can be found in Section 3.11. ✁ ✂✄☎✂✆ ✝✞ ✟✠✡ ✄☛ ✡ ✂☞ ✡✄✆ ✌ ✍ ✍✎✏✝✞ ✟✑✆ ✌ ✍ ✍✄✡ ✂✒✁☛ ✓✔ ✂✁ ✒ ✡✄ ✂✎✏✝✑ ☎ ✍✡ ✄☛ ✡ ✂☞ ✡✄ ✕✆✌ ✍ ✍✒✓ ✡✂☞ ✓✖ ✕ ✁✗✎ ✏✝✟✠ ✍✂✆ ✝✞ ✟✠ ✂✆ ✝✞ ✟✠✂✆ ✝✞ ✟✠✂✆ ✝✞ ✟✠Rysunek 1.4: Scheme of a system with several LB-762 regulators and RS-485 network7 |
manualsdatabase
Your AI-powered manual search engine