Changes between Version 22 and Version 23 of TBR/UserApp/Fault_Recorder

Timestamp:

01/26/07 17:17:30 (17 years ago)

Author:

Logiclabsrl

Comment:

TBR/UserApp/Fault_Recorder

@@ -16 +16 @@
  * Width:  19"
  * Depth:  31 cm= Current inputs =
-
 
  * 24 isolated noise-free channels
@@ -36 +35 @@
  * Resolution (ENOB): 16 bit noise-free
  * signal-noise ratio:  92 dB
- * Cross-over:  <  -92 dB
+ * Cross-over:  <  -92 dB= Voltage inputs =
 
-
-'''Voltage inputs'''
- 
  * 8 isolated noise-free channels
  * Isolation on single channel at 3000V DC (1 min)
@@ -58 +54 @@
  * Resolution (ENOB): 16 bit noise-free 
  * signal-noise ratio:  92 dB 
- * Cross-over:  <-86 dB
-
-
-'''Digital inputs'''
+ * Cross-over:  <-86 dB= Digital inputs =
 
  * 128 isolated channels
@@ -67 +60 @@
  * Input voltage (min): 18V
  * Input voltage (max): 140V
- * Time resolution:  1 ms
-
-
-'''Communication'''
+ * Time resolution:  1 ms= Communication =
 
  * Ethernet 10/100 Mbit/s
@@ -81 +71 @@
  Ethernet: 1500 Vrms  
  Serials: 2500 Vrms)
- * Connector for satellite antenna
-
-
-'''Signal relay'''
+ * Connector for satellite antenna= Signal relay =
 
  * Out of order
- * Recording in progress
-
-
-'''Elaboration'''
+ * Recording in progress= Elaboration =
 
  * 32 bit multiprocessor (4 ColdFire MCF5272processor) system 
@@ -96 +80 @@
  * 32 MByte Flash memory
  * 128 Mbyte DRAM
- * RTC with GPS synchronization 
+ * RTC with GPS synchronization = Fault Recording =
 
-
-'''Fault Recording'''
- 
  * Recording in flash memory
  * Recording maximum time:  250 s
@@ -111 +92 @@
  * Analog Trigger on threshold (max, min, gradient)
  * Trigger on digital transitions
- * GPS based time tag events (Precision:  1 µs - Resolution:  1 ms)
-
-
-'''Normative conformity'''
+ * GPS based time tag events (Precision:  1 µs - Resolution:  1 ms)= Normative conformity =
 
  * IEC 61000 – 4 – 2 (Level 3)
@@ -140 +118 @@
  * CEI 70-1 IP30 (front) IP20 (case)
  * COMTRADE standard IEEE Std C37.111-1991
+
 = Firmware Architecture =
 
+''In progress...''
 
-''In progress...''
-= Link =
+=  =Link==
 
 
@@ -151 +130 @@
  [Italian: http://www.logiclab.it/DV947_file/BrochureOscilloperturbografo.pdf]
 
-
 Italian site:
  [LogicLab: http://www.logiclab.it]
  [PowerProbe: http://www.logiclab.it/it/DV947.htm]
 
-
 RTEMS related page:
  [wiki:TBR/UserApp/LogicLab_S.r.l. LogicLab S.r.l.]