Vibro-meter 600-003 620-001-001-116 VM600 XMV16模塊
看門(mén)狗時(shí)間PA側(cè)的看門(mén)狗時(shí)間在LD 800P的固件中固定為5秒，與DP側(cè)無(wú)關(guān)。鏈接設(shè)備（1）SK2從P&F時(shí)隙時(shí)間（TSL）增加時(shí)隙時(shí)間約150…500（2）看門(mén)狗時(shí)間SK2以透明模式工作。它通過(guò)計(jì)算的看門(mén)狗時(shí)間從DP側(cè)到PA側(cè)。因?yàn)镻A側(cè)比DP側(cè)慢得多，所以DP側(cè)的看門(mén)狗時(shí)間必須配置為足以滿足PA側(cè)的定時(shí)約束。因此，將看門(mén)狗時(shí)間設(shè)置為5秒。鏈接設(shè)備（1）SK3（PROFIBUS Power Hub有關(guān)更多信息，請(qǐng)參閱第59頁(yè)的PROFIBUS Power HubSK3。要啟用LD 800P、SK2或SK3支持的12 Mbit/s，需要調(diào)整從設(shè)備的定時(shí)參數(shù)。這在將GSD文件轉(zhuǎn)換為HWD文件期間由設(shè)備導(dǎo)入向?qū)ё詣?dòng)完成。如果由于任何原因未使用DIW，也可以使用GSD轉(zhuǎn)換器工具
Watchdog time The watchdog time on PA-side is fixed in
the firmware of LD 800P to 5 seconds and
independent from the DP-side.
Linking Device(1)
SK2 from P&F
Slot time (TSL) Increase Slot time about 150...500(2)
Watchdog time The SK2 is working in a transparent
mode. It passes through the calculated
watchdog time from the DP-side to the
PA-side. Because the PA-side is much
slower than the DP-side, the watchdog
time on DP-side has to be configured
adequate to the timing constraints on PAside. Therefore set the watchdog time to 5
seconds.
Linking Device(1)
SK3 (PROFIBUS
Power Hub
For more information see PROFIBUS Power Hub SK3 on page
59 To get the 12 Mbit/s supported by the LD 800P, SK2 or SK3 enabled, an adaptation of the timing
parameters for the slave device is necessary. This is automatically done by the Device Import
Wizard during conversion of the GSD file to HWD file. If DIW is not used because of any reason
it can also be adapted by using the GSD Converter Tool
