manufacturer-specific pulse/frequency signal for upper signal on alarmsignal imp./fréq. spéc. au fabricant pour signal supérieur sur l'alarmeoberer Alarmwert des herstellerspezifischen Puls/Frequenzsignals

1. 001
   Current rev 05

   04 May 2026 · 14:37 UTC by BATCH 00000863

   Show source files View on cdd.iec.ch ↗
2. 001
   superseded rev 04

   28 Mar 2018 · 07:26 UTC by BATCH 00000762

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
3. 001
   superseded rev 03

   02 May 2016 · 13:42 UTC by BATCH 00000717

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
4. 001
   superseded rev 02

   18 Jun 2014 · 13:41 UTC by BATCH 00000702

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗
5. 001
   superseded rev 01

   08 Apr 2014 · 17:25 UTC by BATCH 00000699

   ⏱ View this version ⇄ Diff vs current ↓ Version JSON

   Show source files View on cdd.iec.ch ↗

IEC CDD records every published revision of each entity — version number, status, timestamp, and the change request that introduced it. OpenCDD captures the full chain of custody from cdd.iec.ch; the entry marked Current is the one rendered on this page.