Jetter JX2-IO16, Руководство пользователя

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JX2-IO16 7.2 Register Interface
Jetter AG 61
IO module number 1 is dedicated to the controller or the system bus module JX6-
SB(-I). Starting from there, the IO module numbers are being counted left to right.
That is, module number 2 is assigned to the first IO module that follows the controller
or the system bus module.
The last four digits are the same for all addresses. The following applies to these
digits:
Register number = 3000 + (IO module number - 2) * 10 + local register
number
Example3: Determining Register Numbers
Determinig the register number of the third IO expansion module connected to a
JetControl 246:
I/O module number = 4
Local register number = 9
Register number = 3000 + (4 - 2) * 10 + 9 = 3029
7.2.2 Addressing a Register Array
The register array is used to parameterize JX2-IO16 functions and to read out
additional diagnostic information. For this purpose, the index of the register array
element is entered into register 8 "Register Array: Index". Register 9 "Register Array:
Value" is then used to read out or enter the value of the given element.
Example4: Addressing a Register Array
Excerpt from the program:
Note!
To determine the IO module number, only the non-intelligent modules will be
counted, such as JX2-IO16, JX2-ID8, JX2-OD8, etc. Intelligent modules, such as
JetMove 2xx, JetMove 6xx, JX2-SV1, JX2--SM2, JX2-PID1, etc., located among
the digital input and output modules, are not being taken into consideration.
...
REGISTER_LOAD (3008, 2)
//
// Index = 2 ->Information on
error
IF REG 3009 > 0 THEN //
// Evaluation of information
on error through register 9
Error handling //
. . . .
THEN