VAT 612 Series Installation, Operating, & Maintenance Instructions page 35

Power up:
Description
At first all dots are illuminated then
configuration is displayed:
Firmware version [e.g. 1E00]
st
(1 information for about 3s)
Controller configuration
nd
(2 information for about 3s)
In case D999 is displayed, motor
interlock is active. Refer to
«Safety mode» for details.
SYNC indicates that powerup
synchronization is running.
1) SPS = optional ±15 VDC Sensor Power Supply module
Operation:
Description / Mode
PRESSURE CONTROL mode
POSITION CONTROL mode
Valve closed
Valve open
HOLD (position frozen) activated
ZERO running
LEARN running
Safety mode established. Refer to
«Safety mode» for details.
Power failure
1)
Service request
1)
If SR is blinking alternatively with the actual mode display (e.g. P.11
Fatal error:
Description
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 612 DN 63-250 (I.D. 2.5" - 10"), CC-Link
Digit 1 Digit 2
1 E
A
= No or unknown
busmodule detected
I
= CC-Link interface
S Y
Digit 1 Digit 2
P
V
C
O
H
Z
L
D
F
Digit 1 Digit 2
Error code. Refer to «Trouble shooting» for details
E
Digit 3
0
0
= basic
1
= with SPS
2
= with PFO
3
1)
= with SPS and PFO
N
2) PFO = Power Failure Option
Digit 3
0 . . . 100
= valve position (%, 0 = closed / 100 = open)
S
..SR) the valve requires cleaning.
Digit 3
Digit 4
0
1
= 1 sensor version
1)
2
2)
= 2 sensor version
2)
C
Digit 4
R
Digit 4
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2011-07-06