Siemens simatic ET 200MP 매뉴얼 - 페이지 30

{카테고리_이름} Siemens simatic ET 200MP에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens simatic ET 200MP 50 페이지. Digital output module dq 16x230vac/2a st relais (6es7522-5hh00-0ab0)
Siemens simatic ET 200MP에 대해서도 마찬가지입니다: 매뉴얼 (40 페이지), 매뉴얼 (24 페이지), 매뉴얼 (29 페이지), 매뉴얼 (47 페이지), 매뉴얼 (26 페이지), 매뉴얼 (28 페이지), 매뉴얼 (34 페이지), 사용자 설명서 (44 페이지), 매뉴얼 (30 페이지), 매뉴얼 (25 페이지), 매뉴얼 (42 페이지), 매뉴얼 (28 페이지), 매뉴얼 (33 페이지), 매뉴얼 (49 페이지), 매뉴얼 (36 페이지), 매뉴얼 (39 페이지), 매뉴얼 (28 페이지), 장비 매뉴얼 (35 페이지), 장비 매뉴얼 (32 페이지), 매뉴얼 (29 페이지), 매뉴얼 (34 페이지), 매뉴얼 (36 페이지), 장비 매뉴얼 (50 페이지), 매뉴얼 (45 페이지)

Parameters/address space

4.2 Address space

4.2.3

Examples of counting

In this section, you will find examples of the behavior of the counter and how you can specify

this behavior. You specify the properties of the counter in the parameter assignment.

Behavior when a counting limit is exceeded - Stop counting

The following section describes the effects of the parameter "Behavior when a counting limit

is exceeded = Stop counting". To control the counter, the bits of the control byte of the

control interface are used, see section Address space Counting mode (Page 26)

Counting begins at the current counted value (the SW_GATE is set in the control byte). Bit

sequence in the control byte of the control interface 0000 1000.

After the high counting limit is violated, counting is aborted (counting stops) and the counted

value jumps to the low counting limit = 0. The STS_GATE bit is reset.

To restart the counting, the SW_GATE bit must be reset via the control interface and set

again.

Whether or not counting is started again with the current counter value or with the start value

depends on the command byte in the control interface.

Bit sequence in control byte of the control interface:

● bit 0 to 2 = "000" Start with current counter value

● bit 0 to 2 = "010" Start with start value

If the SW_GATE bit is reset in the control byte of the control interface before reaching the

high counting limit, counting is stopped.

The following figure shows an example of the principle of stopping counting when a counting

limit is exceeded.

Figure 4-9

Principle: Stop counting

DI 32x24VDC HF digital input module (6ES7521-1BL00-0AB0)

Manual, 09/2016, A5E03485935-AF