COSA Xentaur Hygrocontrol Type 72 - Manual (Page 36)

22A
22C
23A
23C
24A
24C
25A
25C
26A
26C
27A
27C
28A
28C
29A
29C
30A
30C
31A
31C
32A
32C
PIN
INT 3
COM 1
NC 2
NC 1
NO 2
NO 1
TMESS0
CLK
CLK
FREF
FREF
TMESS3
TMESS3
U OSZ
U OSZ
U FAN
U FAN
N
L1
PE
PE
INT 1
IKONST
SDO
SDO
FHUMI
FHUMI
TMESS4
TMESS4
GND
GND
L1
N
PE
SDI
SDI
TRANSMITTER MULTIPLEXER RELAY CARD
=
=
+
=
=
+
+
3
3
3
3
3
3
3
3
(3)
3
4
4
4
4
4
4
4
4
4
4
(4)
4
=
=
=
=
=
=
=
+
=
=
=
=
+
=
=
+
()
()
=
=
+
=
4
2
3
1
FRONT-CONNECTOR 4-POL.
1 = GND HUMIDITY
2 = + HUMIDITY
3 = GND TEMPERATURE
4 = + TEMPERATURE
page C 2
TYPE 73 (19”): 64- OR 32-PIN CONNECTORS
LEGEND: / : I²C-BUS LINES () : INTERNAL USE ONLY
< : PROBE INPUT = : NOT CONNECTED
TO TRANSMITTER 1 : Probe NO. 1
2 : Probe NO. 2
3 : Probe NO. 3
4 : Probe NO. 4
* : ANALOG OUTPUT
# : DIGITAL OUTPUT
+ : POWER SUPPLY
Series 72 Manual