Modules also exist which do not possess a slot addressing facility. Slots additionally exist where a preferred, specified address setting is intentionally used with such modules. The address setting is made on these I/O modules on the so–called “red jumper receptacle” or using coding plugs on thecoding receptacle. The module number is then set using these jumpers in binary form. More details on the address setting can be obtained from the associated AS manual and the instructions of the I/O modules or other modules (coupling and calculation modules).
Each module number (between 0 and 60 inclusive) is only permitted once in each cabinet. The group interrupt module is the only module with the module number 61. The module number, which has been jumper–selected as a binary number on the module, is parameterized as a decimal module number in the driver block. The central unit slot with address 61 is reserved for the group interrupt module.
Note on I/O bus 2 (2nd cabinet)
For the second I/O bus of the AS 235 system, the module numbers between 0 and 45/60 are also selected by setting the appropriate jumpers on the module. During signal exchange with the second I/O bus, the automation system internally adds an offset of 100 to the module number. This converts the address range to the numbers between 100 (corresponds to jumper 0) and 145/160 (corresponds to jumper 45/60). A number between 100 and 160 must therefore be specified when parameterizing the decimal module number in the driver block if the addressed module has been installed in the 2nd I/O bus (in the second cabinet). The slot address is used for TME modules.
Addressing a single channel on a module
(subaddress) is an independant action from the addressing procedures discussed above. For example, a 4–channel analog input module has 4 individal “channel numbers” or “subaddresses” in addition to its module number. These numbers have already been selected on the module, however, they must be parameterized in the driver block. Summary For all standard range I/O modules, the configuring engineer must select an address between 0 and 60 (61) which is parameterized as module number (0...60 I/O bus 1 = cabinet 1, 100...145/160 I/O bus 2 = cabinet 2) in the driver block.
after-sale service
Focus on sales of imported industrial automation equipment
1 year professional warranty service
Our large inventory contains current and outdated products in the automation industry, if you are looking for new leftovers Products. We are knowledgeable and friendly about all outdated and legacy automation, our remaining products or discontinued parts Our internal team tests each part before delivery. Good colleagues can help you get what you need,All parts sold by AMIKON are actually in stock. With our competitive prices, we will This makes emergency transportation a solution to emergency shutdown. Haodi provides you with the necessary parts inventory A simple solution to the situation.