VAT 612 Series - Page 68

INSTALLATION Series
612
68/116 Edition 2018-08-20 605262EE
Signal
Type
Name
Byte
Length
Data
Type
Valid
Range
Description
Signal
FATAL ERROR
2
unsigned
integer
20,21,22,25,40
20 = no stop detected during synch
mode
21 = valve blocked during synch mode
22 = valve blocked
25 = step loss during synch mode
40 = motor driver fault
Bitmap
GENERAL STATUS
2
boolean
array
See bitmap table below
Bitmap
GENERAL WARNING
2
boolean
array
See bitmap table below
Bitmap
EXTENDED WARNING
2
boolean
array
See bitmap table below
1) To adjust range refer to chapter: «Range of pressure and position values»
2) Valves with isolation functionality (e.g. 650): “Valve is closed” means valve is sealed / isolated. Valves without
isolation functionality (e.g. 612): “Valve is closed” means valve is at the minimum control range position.
3) Valves with isolation functionality (e.g. 650):
POSITION value at minimum control position is “min signal value” + x. With default range settings x = 1. If
specific ranges settings are configured (see 1)) x may differ from 1 but is in every case higher than “min signal
value”.
4) The closed/isolated position is not explicit indicated if the valve has a isolation functionality (e.g. 650). That is
only done with the POSITION value.