3
* Parameters ALFANET 31.
PARA-
METER
DESCRIPTION PARAMETER
RANGE
STANDARD
VALUE
01
02
03
04
Switching differential
Minimum setpoint
Maximum setpoint
Offset temperature sensor
1..15°C
-50..+50°C
-50..+50°C
-15..+15°C
3
-50
+50
0
10
11
Startup delay after power failure
Relays on at sensor failure
0..99 min.
0 = No
1 = Yes
0
0
15
16
17
18
19
20
Function cooling or heating
Switch on delay relays 1)
Switch off delay relays 1)
Parameter 16/17 in sec. or min.
Minimum on-time relays
Minimum off-time relays
0 = Cool
1 = Heat
0..99
0..99
0 = sec.
1 = min.
0..99 min.
0..99 min.
0
0
0
0
0
0
52
Time correction (at realtime clock)
-99..+99
0
90
95
96
97
98
99
Network number
Software version
Production year
Production week
Serial number (x1000)
Serial number (units)
1..31
0..255
00..99
1..52
0..255
0..999
1
-
-
-
-
-
1) On active delay led 'on' blinks.
* Address.
VDH Products BV
Tel:
+31 (0)50 30 28 900
Produktieweg 1
Fax:
+31 (0)50 30 28 980
9301 ZS Roden
Email:
The Netherlands
Internet:
* Function Diagram.
