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SEQUENCER FOR DEDUSTING PLANTS
DOCUMENTATION INDEX
1.1
Description
2.1
Standard features (List)
2.2
Standard features (Details)
2.3
Option on request
3.1
Installation rules and security
4.1
Technical features
5.1
Enter data in set mode
6.1
Display indications in operation
7.1
Display indications with alarm
8.1
Information and guide on the display
9.1
Wiring Diagram
10.1
Electronic board size and voltage settings
11.1
Enclosure dimensions
12.1
Problems solutions
13.1
Warranty
14.1
Certificates
1.1 DESCRIPTION
Sequencer for dedusting plant cleaning cycle control with digital dP control by internal transducer.
2.1 STANDARD FEATURES
A1a
Minimum and maximum dP alarms on same relay (K2)
A2a
Relay Voltage ON (K1)
AL1
Alarm relay contacts open
B10
Manual activation of every single output from keyboard
B1b
Select Number of outputs
B2x
Activation time from 0.05 to 5.00 sec.
B3c
Interval time between ev. during post-cleaning
B3x
Interval time from 1 to 999 sec.
B8b
Short-circuit protection of every single output
C1
Digital differential pressure control (STOP at cycle end)
C13_10
dP full range 10.00 kPa = 100.0 mbar = 1012 mmH2O.
C4
Cleaning cycle
C4a
Automatic operation mode
C4b
Manual operation mode
C7c1
Minimum dP alarm. Contact open with alarm. Automatic reset.
C7d1
Maximum dP alarm. Contact open with alarm. Automatic reset.
C8
dP zero readout regulation
D14a
Operation hours-counter
D1b1
Additional post-cleaning cycles from dP readout. Activation at STOP.
D5a
Consent from external compressed air pressure switch
D6a
ON/OFF cleaning cycle from external contact
G1
Maximum load power 25W per output
HVB
Input and output voltage selection
SL
Multi language display
Code:
DC
Voltage IN / OUT:
115 VAC - 230 VAC (24 VAC - 24 VDC On Request)
Max Nr. Output:
32
GENERIC DOCUMENTATION. THE SPECIFIC DOCUMENTATION IS ATTACHED TO THE SEQUENCER
Summary of Contents for DC
Page 13: ...9 1 WIRING DIAGRAM ...
Page 14: ...10 1 ELECTRONIC BOARD SIZE AND VOLTAGE SETTINGS ...
Page 15: ...11 1 ENCLOSURE DIMENSIONS ...