Instruction Manual

Instruction Manual
D103557X012
Introduction
January 2015
5
Table 1‐1. Specifications
Available Mounting
J Sliding‐stem linear applications
J Quarter‐turn rotary applications
J Integral mounting to Fisher rotary actuators
J Integral mounting to the Fisher GX control valve
and actuator system
DVC6200 SIS digital valve controllers can also be
mounted on other actuators that comply with
IEC 60534‐6‐1, IEC 60534‐6‐2, VDI/VDE‐3845, and
NAMUR mounting standards
Mounting the instrument vertically, with the vent at
the bottom of the assembly, or horizontally, with the
vent pointing down, is recommended to allow
drainage of moisture that may be introduced via the
instrument air supply
Communication Protocol
J HART 5 or J HART 7
Input Signal
Point-to-Point
Analog Input Signal: 4‐20 mA DC, nominal
Minimum Voltage Available at Instrument Terminals
must be 9.5 VDC for analog control, 10 VDC for HART
communication
Minimum Control Current: 4.0 mA
Minimum Current w/o Microprocessor Restart: 3.5 mA
Maximum Voltage: 30 VDC
Overcurrent protected
Reverse Polarity protected
Multi-Drop
Instrument Power: 11 to 30 VDC at 10 mA
Reverse Polarity protected
Supply Pressure
(1)
Minimum Recommended: 0.3 bar (5 psig) higher
than maximum actuator requirements
Maximum: 10.0 bar (145 psig) or maximum pressure
rating of the actuator, whichever is lower
Medium: Air or Natural Gas
Air: Supply pressure must be clean, dry air that meets
the requirements of ISA Standard 7.0.01.
Natural Gas: Natural Gas must be clean, dry, oil-free
and noncorrosive. H
2
S content should not exceed 20
ppm.
A maximum 40 micrometer particle size in the air
system is acceptable. Further filtration down to 5
micrometer particle size is recommended. Lubricant
content is not to exceed 1 ppm weight (w/w) or
volume (v/v) basis. Condensation in the air supply
should be minimized
Per ISO 8573-1
Maximum particle density size: Class 7
Oil content: Class 3
Pressure Dew Point: Class 3 or at least 10 K less than
the lowest ambient temperature expected
Output Signal
Pneumatic Output: up to full supply pressure
Minimum Span: 0.4 bar (6 psig)
Maximum Span: 9.5 bar (140 psig)
Action: Double, Single Direct, or Single Reverse
Electronic Output
(2)
J
Integral 4‐20 mA Position Transmitter:
4‐20 mA output, isolated
Supply Voltage: 8‐30 VDC
Fault Indication: offrange high or low
Reference Accuracy: 1% of travel span
Safety Accuracy: 5% of travel span
J Integral Switch:
One isolated switch, configurable throughout the
calibrated travel range or actuated from a device
alert
Off State: 0 mA (nominal)
On State: up to 1 A
Supply Voltage: 30 VDC maximum
Reference Accuracy: 2% of travel span
Safety Accuracy: 5% of travel span
Steady State Air Consumption
(3)(4)
Low Bleed Relay
At 1.4 bar (20 psig) supply pressure:
0.056 normal m3/hr (2.1 scfh), average
At 5.5 bar (80 psig) supply pressure:
0.184 normal m3/hr (6.9 scfh), average
Maximum Output Capacity
(3)(4)
At 1.4 bar (20 psig) supply pressure:
10.0 normal m3/hr (375 scfh)
At 5.5 bar (80 psig) supply pressure:
29.5 normal m3/hr (1100 scfh)
Operating Ambient Temperature Limits
(1)(5)
-52 to 85_C (-62 to 185_F)
Independent Linearity
(6)
Typical Value: +/-0.50% of output span
‐continued‐