VAT 650 Series Installation, Operating, & Maintenance Instructions page 68

GENERAL STATUS bitmap table:
Bit
0 FIELDBUS DATA VALID
1 ZERO EXECUTED
2 PING PONG RX-BIT
3 PRESSURE SIMULATION
PRESSURE SETPOINT
4
REACHED
5-6 NOT USED (reserved)
7-8 ACCESS MODE
9 WARNINGS ACTIVE
NOT USED (reserved)
10-15
GENERAL WARNING bitmap table:
Bit
0 SERVICE REQUEST
1 LEARN DATA SET
2
COMPRESSED AIR
POWER FAILURE
3
BATTERY
4 SENSOR OVERLAPPING Sensor deviation between sensor 1 and sensor 2 >= ±10%
5 NOT USED (reserved)
CLUSTER SLAVE
6
VALVES OFFLINE
7-9
NOT USED (reserved)
10 NO ADC SIGNAL
NOT USED (reserved)
11-15
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
0 = Output buffer data not valid
1 = Output buffer data valid
ZERO successful executed, active for 2 seconds
PING PONG RX BIT, is inverted and transmitted back to the fieldbus master (PLC), See
Communication and timing control between Master (PLC) and Station
chapter: 3.11.3
(Valve)
0 = off
1 = on
0 = The actual pressure is not within 2% of the pressure setpoint
1 = The actual pressure is within 2% of the pressure setpoint
-
bit 8 bit 7
0 0 = LOCAL
0 1 = REMOTE
1 0 = LOCKED
0 = No WARNINGS
1 = At least one WARNING of the warning bitmaps is active (GENERAL WARNINGS and
EXTENDED WARNINGS)
-
Valve movement tight
Learn data not present. Learn required for adaptive pressure control.
compressed air pressure < 4 bar (only for valves with compressed air)
Not ready, voltage too low
-
One or more cluster slaves are offline
-
No signal from pressure sensor analog-to-digital converter
-
Description
Description
280672EB
2010-12-15
68/94