JUMO diraTRON Series User Manual

8 Configuration - setup only
82
Behavior after power on
Counter readings are maintained after power off (readings are saved on the device in hours).
8.7 Ext. analog inputs
External analog inputs are variables that can be described and read by a Modbus master via the RS485
interface. The values are not saved on the device (data loss in the event of power failure).
The following configuration parameters are available for both of the two external analog inputs.
8.8 Ext. digital inputs
External digital inputs are variables that can be described and read by a Modbus master via the RS485
interface. The values are not saved on the device (data loss in the event of power failure).
The following configuration parameters are available for both of the two external digital inputs.
Operating hours counter Off Function is switched off
The counter is reset to 0.
Display in hours Device operating time in hours
Display in days Device operating time in days
Parameter Selection/text/value Description
Parameter Selection/text/value Description
Unit <Enter text>
%
Value unit (if it is not a temperature)
Temperature This selection is important for the automatic con-
version in case of a change in temperature unit
(°C/°F) (see system data).
None The value is not a temperature.
Relative The value is a temperature difference.
Absolute The value is a temperature value.
Decimal places Decimal places for the numerical display of the val-
ue
Auto Automatic
XXXX. No decimal place
XXX.X One decimal place
XX.XX Two decimal places
X.XXX Three decimal places
Start of display range -1999 to 9999 (0) Lower limit of display range
Display range end -1999 to 9999 (100) Upper limit of display range
Reset signal Digital selector
No selection
The reset signal (high active) sets the external an-
alog input to a status of "no input signal".
Parameter Selection/text/value Description
Reset signal Digital selector
No selection
The reset signal (high active) sets the external dig-
ital input to a binary value of 0.
Signal inversion No Input signal not inverted.
Yes Input signal inverted.

JUMO diraTRON Series Specifications

General

Brand	JUMO
Model	diraTRON Series
Category	Controller
Language	English