PowerFlow 1600 Series User manual

1600 Series Intelligent Electropneumatic
Valve Positioner
1600 Position controller
1601 Process controller
1602 Position controller(Profibus-DP)
lCompact stainless steel design
lElectrical waterproof connectors
lLCD with backlight
lEasy to start-up
lRich additional software functions
1600 series intelligent electro-
pneumatic valve positioner is
designed for integral pneumatic
control valve, particularly suitable
for angle seat valves and diaphr-
agm valves.
The product is easy to operate and
has rich software functions.
It can easily be operated via the
LCD and keypad.
The positioner adjusts the valve
position quickly and accurately
through detecting the position
sensor signal.
Technical data
Material
PC、PA6-GF30、Stainless Steel、SI
Power supply
24V DC ±10%
Set-point signal
(1600/1601)
0/4-20mA or 0-5/10 V
Input resistance for set-
point signal
(1600/1601)
240Ω at 0/4-20mA, 21KΩ at 0-5/10V
Control medium
Dust concentration
Particle density
Pressure condensation
point
Oil concentration
neutral gases, air DIN ISO 8573-1
Solid particle size and density Class 3
Dew point Class 3
Oil content Class 3
Ambient temperature
0-70°C
Pneumatic connection
Plug-in hose connector G1/4(internal
Φ6mm
Electrical connection
M12 3-pins B-coded(cable ø 4-6mm)
M12 4-pins D-coded(cable ø 4-6mm)
M12 5-pins A-coded(cable ø 4-6mm)
Supply pressure
3~7 bar, specific values depending on
the actuator
Air flow rate
17 l/min(input pressure of 0.6Mpa)
58 l/min(input pressure of 0.6Mpa
,only single-acting)
Stroke control range
Line 5-50mm
Angle 90°
Installation
As required, Preferably with actuator in
upright position, Screw
Protection class
IP66
Power consumption
<5W
Explosion-proof class
(1600/1601)
Ex nA II C T4

1. LCD and key panel
2. Stainless steel body casing
3. Main body casing
4. Electrical connection
5. Pneumatic connection
6. Actuator connection
Structure
Combinations
Angle seat control valveDiaphragm control valve
1
2
3
4
5
6

Technical specifications
Remark:
In the air flow rate option, code Q1 is suggested to match the actuator of 40-100 mm internal
gas chamber diameter, code Q2 is suggested to match the actuator of 125-160 mm internal gas
chamber diameter. Code Q2 is only used for single-acting actuator, and only in Freeze state
when power-off. The air flow rates for code Q1 and Q2 are under the condition of 0.6Mpa input
pressure.
In the valve max stroke option, AT actuator range for code S4 is AT50~AT125. For other
actuator models, please consult our company. It is no need to select the thread type option for
code S4.
Power off state for single-acting option is Safe by default.1602 type is without 4-20mA
feedback signal.
SS21600 Q1 T1
Power off state
for single-acting
S
N
Thread type
S Safe
F Freeze
Valve max stroke
Q1 17 l/min
Q2 58 l/min Air flow rate
T1 G1/4
T2 M16 * 1
T3 M22 * 1.5
T4 M26 * 1.5
Feedback signal
Product series
S2 Line 5-25 mm
S3 Line 25-50 mm
S4 Angle 90°
S Single-acting
D Double-acting Actuator type
1600 Without process control function
1601 With process control function
1602 Without process control function (Profibus-DP)
N No feedback signal
Y 4-20mA feedback signal

Dimensions

180°
180°
Interface angle adjustment
The angel can be adjusted between the positioner and the valve.If need to adjust the
interface angle,relaxing the hexagon screw in place A first.Then adjusting the angle
clockwise or counter-clockwise in 180°range. After adjusting the angle, locking the
angle by the hexagon screw.

Electrical connections
X1 (1600/1601)
Pin
Description
Signal type
1
A n a l o g u e s i g n a l
output +
0/4 – 20 mA
or 0 – 5/10 V
2
Binary signal output 1
0/24 V
3
Binary signal output 2
0/24 V
4
Binary signal input +
0-3V =“0”,
15-30V =“1”
5
Signal common GND
GND
X3 (1600/1601)
Pin
Description
Signal type
1
Power supply +
+24 V
2
Power supply GND
GND
3
Set signal input +
0/4 – 20 mA
or 0 – 5/10 V
4
Se t s i g n a l i n p u t
GND
GND
X2 (1601)
Pin
Description
Signal type
1
Transmitter input +
+24 V
2
Transmitter signal
output
4-20 mA
3
Transmitter GND
GND
X3 (1602)
Pin
Description
Signal type
1
Power supply +
+24 V
2
Power supply GND
GND
3
/
/
4
/
/
X1 (1602)
Pin
Description
1
Bus power supply +5 V
2
B Inverting driver output/receiver
input
3
A N o n i n v e r t i n g d r i v e r
output/receiver input
4
DE Driver enable status output
5
Bus GND

Signal flow diagram
Valve
opening
B1
E1
Positioner
Xd1CMD
Pilot valve
system
Position
setpoint
Control valve
Position sensor system
Position control loop
Z1
CMD
Process
controller
Xd2SP Position
control
loop
Process set-
point value
Process
Transmitter
Process control loop
Process
variable
PV
Z2
Pneumatic connections
P
Air supply enter(built-in filter, filter size 5 μm)
R
Air exhaust
C
Check valve
A1
Pilot air outlet 1
A2
Pilot air outlet 2

Schematic diagram
Additional software functions
Positioner
1600/1601
Set-point signal
4-20mA, 0-20mA,
0-10V,0-5V
Binary signal
24V DC
Inputs
Analogue signal
4-20mA, 0-20mA,
0-10V,0-5V
Binary signal
Outputs
Operation through keypad
Process signal
4-20mA
Power supply
lSelection of the transfer characteristic
between set-point value and stroke.
lSealing function for position controller.
lEffective sense of direction between input
signal and set-point value.
lLimit of the mechanical stroke range.
lSetting for control parameters.
lSafety position setting for the position controller.
lConfiguration of signal level fault detection.
lActivating of the binary input.
lConfiguration of the outputs.
lCalibrating the control parameters.
lSetting for manual control rate.
lCode protection.
Positioner
1602
Bus
24V DC
Bus
Operation through keypad
Power supply

FUNCTION
1600
1601
1602
1500
Explosion-proof
√
√
×
×
Process control
×
√
×
×
4-20mA signal input
√
√
×
√
4-20mA signal output
○
○
×
○
Autotune
√
√
√
√
Valve position manual adjustment
√
√
√
√
Sealing function
√
√
√
√
Dead band setting
√
√
√
√
4-20mA input signal error detection
√
√
×
√
Factory setting
√
√
√
√
Characteristic curve setting
√
√
√
×
Direction of set-point value
√
×
√
×
Valve stroke range limiting
√
√
√
×
Safety position setting
√
√
×
×
Binary signal input/output
√
√
×
×
Input signal calibration
√
√
×
×
Speed setting of manual adjustment
√
√
√
×
Code protection
√
√
√
×
Function comparison for all types
√
YES
×
NO
○
optional

Valve match