VAT 650 Series Installation, Operating, & Maintenance Instructions page 35

Operation:
Description / Mode
PRESSURE CONTROL mode
POSITION CONTROL mode
Valve closed
Valve open
Closed / open interlock
(Valve closed / open
by digital input)
HOLD (position frozen) activated
ZERO running
LEARN running
Safety mode established. Refer to
«Safety mode» for details.
Power failure
1)
Service request
Cluster address information
Freeze mode
1) SR is blinking alternatively with the actual mode display (e.g. C ⇔ SR)
Errors:
Description
Compressed air failure
(< 4 bar / 55 psi)
Compressed air on exhaust
Fatal error occurred
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com
Installation, Operating & Maintenance Instructions
Series 650 DN 100-250 (I.D. 4" - 10"), CC-Link
Digit 1 Digit 2
P
V
C
O
I
H
Z
L
D
F
MA
= Master
SL
= Slave
Digit 1 Digit 2
A I
A I
Error code. Refer to «Trouble shooting» for details
E
Digit 3
0 . . . 100
= valve position (%, 0 = closed / 100 = open)
S
FROZ
= valve frozen
Digit 3
R
R
Digit 4
R
0 . . . FE
hex
= cluster address
Digit 4
f
x
280672EB
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2010-12-15