
GEH-6641E
—————— Function Description ——————
136
Ch.1
The menu contains all the items needed to configure and monitor the drive parameter assignment; the used style
is the same as that of the Serial Bus Interface Menu.
In addition, the system provides some Isbus specific items; they are:
ISBus Config
ISBus enable
this parameter must be set to Enabled in order to let the drive ISBus interface work ;
the parameter configuration has to be saved and the drive has to be switched off and
on again to allow this parameter to take effect.
ISBus Node ID
here the node address has to be entered.
Heartbeat time[ms]
through this parameter it is possible to set the heartbeat alarm timeout which will
cause an alarm condition
ISBus Monitor
ISB Card status
it is read-only and reports the ISbus current state; to this purpose, the ST register is
read. The states to be displayed as alphanumeric string are:
Reset
Off line
Standby
On Line
Last ISB error
it is a read-only parameter showing the cause of the last ISBus alarm intervention; the
value is reported as an alphanumeric string:
No error:
there hasn’t been any alarm
Card missing:
no card was found during the initialization (ISBUS enabled)
Heartbeat:
there has been a heartbeat timeout
ISB FAULT memo
this item shows the last asic FAULT register value found different from 0000 (no
error); the FAULT register value codes are displayed as hexadecimal numbers:
0001:
Invalid page requested in SCELL packet.
0002:
Host page FIFO underflow or overflow.
0004:
Illegal SCELL.
0008:
Frame overrun.
0010:
Illegal SCELL
0020:
Duplicate node.
0040:
ACELL no response.
0080:
SCELL no response.
0100:
ACELL transmit FIFO underflow / overflow.
0200:
ACELL receive FIFO underflow / overflow.
0400:
SCELL transmit FIFO underflow / overflow.
0800:
ACELL receive FIFO underflow / overflow.
1000:
received bad SCELL CRC
2000:
illegal symbol
4000:
bus hog error
ISB FAULT cnt
this item reports the total number of FAULT register error conditions detected from
the start-up
Содержание AV-300i
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