ASM PRODIS-INC User manual

Please read carefully before installation and operation!
PRODIS®-INC
Digital Process Meter
for incremental position sensors
Instruction Manual
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PRODIS®-INC
Contents
Contents Specifications 2
Safety instructions 3
Mechanical mounting 4
Description 5
Comparator outputs 8
Outline Drawing 9
Operation 10
Operation keys and display 10
Explanation and operation of the functions 11
Appendix
Examples for signal wiring 14
Determination of the scaling parameters 15
RS-232C interface 17
Declaration of Conformity 18
Specications Display 6-digit, 7-segment LED, height 14 mm,
decimal point programmable
Counting frequency 250 kHz max., 1 MHz edge frequency
Excitation voltage/current 24 V DC ±10%/150 mA, residual ripple 1%ss;
85-250 V AC, 50-60 Hz/180 mA max.
Sensor excitation 24 V DC/300 mA or 5V DC/500 mA
Inputs A, B, Z, T (reference signal)
Comparator outputs (option)
Relay
NPN
250 V AC/5 A, 30 V DC/5 A
24 V max./50 mA to GND
Connection Terminal strip 12-pole, excitation 3-pole
Operating temperature -10 ... +40 °C
Storage temperature -20 ... +85 °C
Weight
24 V DC: approx. 250 g; 230 V AC: approx. 400 g
Protection class Front IP60, rear IP40
Humidity Max. 80 % R.H., non condensing
Safety of equipment EN 61010-1:2010
EMC EN 61326-1:2013
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PRODIS®-INC
Instruction Manual
Do not use PRODIS®-INC process meters in safety critical
applications where malfunction or total failure of the sensor
may cause danger for man or machine.
For safety related applications additional mechanisms (devices)
are necessary to maintain safety and to avoid damage.
Disregard of this advice releases the manufacturer from product
liability.
The meter must be operated only within values specied in the
data sheet.
Connection to power supply must be performed in accordance
with safety instructions for electrical facilities and performed
only by trained staff.
It has to be guaranteed that the excitation voltage agrees with
the indicated value on the type label.
Do not open the process meter.
Safety
instructions
Danger of
Destruction!
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PRODIS®-INC
Instruction Manual
Mounting
clamps
Hook in the rear
notch and push
the end down
until the front
notch is locked
Turn the set screw
with a slotted
screwdriver until
stop at the front
plate.
Mechanical
mounting
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PRODIS®-INC
Instruction Manual
The process meter PRODIS®-INC is designed for use with incremental
position sensors to display angles and displacements. The fast counter
processes 90° phase shifted A,B signals (quadrature signals) for direction
and counting information. When using ASM sensors resolutions up to 5
µm resp. 2 angular minutes are possible. The sensor excitation voltage is
supplied from the meter.
With four membrane keys all parameters can be programmed for the
special application. An index pulse and a reference switch can be used for
calibration of the measurement system. Optional comparator function with
two relays and four NPN open-collector outputs are available. With the RS-
232 interface data can be transmitted easily to a PC, printer or PLC.
The Zero signal is a pulse signal unique within the measurement range
and explicit to the phase of the quadrature signal to reset the PRODIS®-
INC meter.
The Index signal is a multiple periodical pulse signal within the measure-
ment range and explicit to the phase of the quadrature signal, e.g. the zero
signal of an incremental encoder that appears at every single turn.
The Reference signal is a pulse signal unique within the measurement
range to enable the reset of the PRODIS®-INC meter, e.g. mechanical
reference contact for end position recognition.
Description
Quadrature signal A
Quadrature signal B
Zero- or index signal Z
Reference signal T
(multiple function, see page 12)
The reset of the display takes place for the
condition ( A & B & Z ) resp. ( A & B & Z & T )
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1.....................................12 13 14 15
X1 X2
5 ........ 1
RS-232
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Wiring basic unit Signals Connector X1
pin no.
Connector X2
pin no.
Sensor +UB(* see footer) 1
Sensor 0 V (GND) 2
Signal A 4
Signal A 5
Signal B 6
Signal B 7
Signal Z (zero signal) 8
Signal Z (zero signal) 9
Signal T (reference signal) 10
Signal T (reference signal) 11
GND 12
PD-INC-24VDC (** see footer)
Excitation +24 V
Excitation 0 V (GND)
13
14
PD-INC-230VAC (** see footer)
Excitation
Protective ground
13, 15
14
(*) Check the sensor excitation: PD-INC-X-G24V-X : 24 V sensor excitation
PD-INC-X-G5V-X : 5 V sensor excitation
(**) Check the meter excitation: PD-INC-24VDC-X-X: 24 V DC meter excitation
PD-INC-230VAC-X-X: 230 V AC meter excitation
PRODIS®-INC
Instruction Manual
Rear view without
comparator function
RS-232 interface
(w/o comparator
function)
(with comparator
function)
Level RS-232: ±8 V, galvanically isolated
Data format 1 start bit, 8 data bits, 1 stop bit, no parity
Transmision rate 9600 Baud
Signals D-Sub, Pin No.
TxD 2
RxD 3
GND 5
Signals Connector X3, Pin No.
TxD 17
RxD 16
GND 18
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X4
X3 RS-232
30 29 28 27 26 25 24 .................................18..17..16
RS-232
8 ............................. 1
15 ....................... 9
X1 85 ... 250 V AC
8 ............................. 1
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Comparator
function
(option)
Compara-
tor
Comparator output
NPN Connector X3
Collector pin no.
Relay Connector X4
pin no.
LED
Compara-
tor 1
NPN1 20 Relay 1
NO
NC
Common
25
27
26
LED1
Compara-
tor 2
NPN2 21 Relay 2
NO
NC
Common
28
30
29
LED2
Compara-
tor 3
NPN3 22
Compara-
tor 4
NPN4 23
NPN GND
NPN UB
(+24V)
24
19
Rear view with
comparator Output
Desktop version
(option)
Wiring of connector X1 see table at page 6.
Mains switch
PRODIS®-INC
Instruction Manual
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Relay 1 COM
Relay 1 NC
Relay 1 NO
NPN +UB
NPN1 collector
Relay 2 COM
Relay 2 NC
Relay 2 NO
NPN2 collector
NPN GND
NPN3 collector
NPN4 collector
Comparator
outputs
(diagram)
Limit 1
Limit 2
Limit 3
Limit 4
PRODIS®-INC
Instruction Manual
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LED1
LED2
PD-XXX-230VAC
PD-XXX-24VDC
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Outline drawing
Dimensions in mm [inch]
Dimensions in mm [inch]
PRODIS®-INC
Instruction Manual
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LED 1
LED 2
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PRODIS®-INC
Instruction Manual
Operation Check all lines, connections and excitation voltages before switching on
the equipment!
When the meter is switched on a short self test sequence will start with
all LED segments on and then the version of the process meter will be
displayed. After that procedure PRODIS®-INC is in the normal mode.
Explanation of the operation keys and display elements:
: Key to control the programming menus
: Multifunction keys
for parameter settings
: Multifunction key to reset the display and to store
the parameters in a non-volatile memory
Note:
+ means: hold key and press .
Operation keys
and display
Sign
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