Hardware Configuration
PR 5610 Installation Manual
38 Sartorius
3.4.4 PR 1713/07 Analog I/O
The instrument supports only 1 analog output (power consumption). The card (installation see 3.2.1) has 1
output like PR 1713/06 and 4 analog inputs. After coldstart, set-up in configuration mode is necessary. The
output can be configured to 0/4...20 mA and gross or net weight.
Connecting method:
2-row 25-pin connector
Terminal block A/B with 2x8 screw
terminals
Output:
1 current output, voltage by use of
external resistor (for spec.: Refer to o
PR 1713/06).
Inputs:
4 channels for current or voltage input
Range, input:
0 ... 20 mA, input resistance 250 Ohm
0 ... 10 V, input resistance 100 kOhm
0 ... 5 V, input resistance >10 MOhm
Resolution, input:
3,000 internal counts represent
e.g. 0 - 20 mA / 0 ... 10 V
Accuracy, input:
0.2 %
Linearity error, input:
< 0.03 %
Temperature error,
input:
< 50 ppm/K
Dimension (LxWxH): 80 x 68 x 15 mm
Potential isolation:
Yes for output, no for inputs
Weight:
33 grs.
Range reserve, input:
+- 15%, i.e. -1.5V ... +11.5V
The analog input with 4 channels is supported by the application program. It can be used e.g. with:
•
a internal IEC 61131 program (see Programming manual), or
•
the SW-option OBW (On-Board Weighing application, special manual).
The analog output circuitry is identical with the output of PR 1713/06 (see 3.4.3). Additionally the terminals A7,
A8 are prepared for use in special application (OBW).
The analog input has 4 channels with common ground, no galvanic isolation between internal and external
electronics.
Analog input
signal selection
Input
channel
Current
0...+ 20mA DC
Voltage
0...+ 10V DC
Voltage
0...+ 5V DC
Not
used
Setting of switches:
S201
CH1
CH2
CH3
CH4
----
ON
ON
ON
ON
----
OFF
OFF
OFF
OFF
----
OFF
OFF
OFF
OFF
----
ON
ON
ON
ON
----
S202
CH1
CH2
CH3
CH4
----
OFF
OFF
OFF
OFF
----
ON
ON
ON
ON
----
OFF
OFF
OFF
OFF
----
ON
ON
ON
ON
----
Input impedance
250 Ohm
100 kOhm
> 10 MOhm
