Robur Roburbox100, Installation And Use Manual

Page: 61 / 84

USER INTERFACE section
Ed. 06/2014 – FW version 1.002 55
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Table 15 shows board parameters for
cold service
on RB100 interface.
MENU 1 – PARAMETERS VIEW
COLD SERVICE PARAMETERS
PARAMETER PARAMETER DESCRIPTION VALUE DESCRIPTION
ACTIVE COLD SERVICE (I,A)
0. inactive
1. active
DDC ID THE COLD REQUEST
IS ISSUED TO
(1)
(I, A)
960 to 1023
UNUSED
TYPE OF SETPOINT INPUT
FOR COLD SERVICE
(2)
(I, A)
0. analogue 0-10V
1. digital with remote setpoint
2. digital with local setpoint
TEMPERATURE
CORRESPONDING TO MAX
SETPOINT FOR COLD
SERVICE
(3)
(I, A)
-25 °C to +20 °C
TEMPERATURE
CORRESPONDING TO MIN
SETPOINT FOR COLD
SERVICE
(4)
(I, A)
-25 °C to +20 °C
MINIMUM TEMPERATURE
CORRESPONDING TO OFF
REQUEST FOR COLD
SERVICE
(5) (I, A)
-25 °C to +20 °C
SETPOINT RESOLUTION FOR
COLD SERVICE
(6)
(I, A)
0 °C to +2 °C
LOCAL SETPOINT FOR COLD
SERVICE DIGITAL INPUT
(7)
(I, A)
-25 °C to +20 °C
Table 15
Parameters of menu 1: board parameters for cold service
(1) DIGITAL DIRECT CONTROLLER [DDC] ID THE COLD MACHINE TURNING-ON REQUEST IS SENT TO
(2) INPUT CONFIGURATION
(3) ONLY USED FOR ANALOGUE INPUT. IT CORRESPONDS TO TEMPERATURE EQUAL TO 0V
(4) ONLY USED FOR ANALOGUE INPUT. IT CORRESPONDS TO TEMPERATURE EQUAL TO 10V
(5) ONLY USED FOR ANALOGUE INPUT. ABOVE THIS TEMPERATURE, OFF REQUEST IS SENT (THE ON REQUEST, WITH
PROPER SETPOINT, IS SENT WHEN INPUT VOLTAGE CORRESPONDS TO A TEMPERATURE VALUE BETWEEN THIS
PARAMETER VALUE AND VALUE OF PARAMETER 65)
(6) ONLY USED FOR ANALOGUE INPUT. RESOLUTION APPLIED FOR SENDING SETPOINT VALUE TO DDC
(7) ONLY USED FOR DIGITAL INPUT WITH LOCAL SETPOINT. IT CORRESPONDS TO SETPOINT SENT TO DDC WHEN COLD
SERVICE IS REQUIRED
If value 0.0°C is set up for parameter 67, the system applies the minimum
resolution used for temperatures (0.1°C).