metso automation Neles Axiom, Инструкция по установке, обслуживанию и эксплуатации, Страница: 3 / 20

7 AMI 70 en 3
1 GENERAL
1.1 Introduction
This manual provides essential information on the Neles
Axiom on/off valve controller.
The Neles Axiom is used for quarter-turn automated
pneumatic on/off valves..
1.2 Markings
The device has identification plate attached to the
cover, see Fig. 1.
Identification plate markings:
1. Model
2. Serial number
3. Date
4.
Protection class information
5. Type
6. Temperature range
7. CE and hazardous area marks
8. Warning
9. Manufacturer information
10. Metso logo
1.3 Specifications
Sensing and communication module
SST Switching sensors (33)
Configuration 2 Two-wire solid state
switching outputs
1 or 2 solenoid power input(s)
1
Output Normally open (SPST)
Max. current inrush 2.0 A
Max. current continuous 0.25 A
Min. on current 2.0 mA
Max. leakage current 0.5 mA
Voltage range 20 to 125 V DC / 125 V AC
Max. voltage drop 7.0 V / 100 mA
Short circuit protection Protected from direct application
of up to 125 V DC / V AC
Namur sensors (44)
Configuration 2 Namur Outputs
1 or 2 solenoid power input(s)
2
Output Conforms to DIN 19234
Current ratings Target on I < 1.0 mA
Target off I > 2.1 mA
Voltage range 5 to 25 V DC
AS-Interface VCT (96)
Configuration 2 Discrete inputs
(Open and Closed)
2 Auxiliary discrete inputs
2 Discrete outputs
(Drive solenoids)
4
AS-I version 2.1
Input voltage 26.5 to 31 V DC
Devices per network 31
AS-Interface VCT (97) with extended addressing
Configuration 2 Discrete inputs
(Open and Closed)
2 Auxiliary discrete inputs
1 Discrete output
(Drive solenoid)
4
AS-I version 2.1
Input voltage 26.5 to 31 V DC
Devices per network 62
FOUNDATION fieldbus VCT, bus powered (93)
Configuration 2 Discrete inputs
(Open and Closed)
2 Discrete outputs
(Drive Piezo)
3
Current input 16 mA quiescent
Voltage range 9 to 32 V DC
Other features Stores number of actuations
Stores date of last service
Predetermined output fail state
FOUNDATION fieldbus VCT, bus powered (94)
Configuration 2 Discrete inputs
(Open & Closed)
2 Externally Powered discrete
outputs (Drive solenoids)
4
Signal current Input 16 mA quiescent
Signal voltage range 9 to 32 V DC
External voltage input 24 V DC
External current input Solenoid dependent
Other Features Stores number of actuations
Stores date of last service
Predetermined output fail state
1
Solenoid option "H"
2
Solenoid option "E"
3
Piezo option "A"
4
Solenoid option "D"
Fig. 1 Identification plate
S Solenoid Rating: 12Vdc, 0.5W; Press: 40 to 120 psi
IS: Ui=28V, Ii=120mA, Pi=1.0W, Ci=0nF, Li=0mH
Warning: 1) When used within a Zone 0 location, the aluminum enclosure shall be installed in
such a manner as to prevent the possibility of sparks resulting from friction or impact.
2) To prevent the risk of electrostatic sparking, the equipment enclosures shall be
cleaned only with a damp cloth.
Sensor Rating: NAMUR 7-24Vdc
IS: Ui=16Vdc, Ii=25mA, Pi=1.0W, Ci=4.4nF, Li=0mH; Install per 105157
Ex ia IIC T5
Date l a i r e S l e d o M
II 1 G
Fergus Falls, MN U.S.A.
Manufactured by StoneL
FM07ATEX0047X
Patent Pending
1725
448
3
8
7
Ta @ -18°C to +50°C IP67