COSA Xentaur Hygrocontrol Type 72 - Manual (Page 39)

CONNECTION OF DIGITAL OUTPUTS
RS-232C, RS-232.TTL UND RS-485
AT DIFFERENT TRANSM TERMINALS :
6-pol. CONNECTOR (female):
RS-232
RS-485
PIN 1 : CTS PIN 1: A*
PIN 2 : GND PIN 2: GND
PIN 3 : RTS PIN 3: A
PIN 4 : RxD PIN 4: B*
PIN 5 : GND PIN 5: GND
PIN 6 : TxD PIN 6: B
FIXED CABLE OUTPUT:
RS-232 RS-485
white: CTS wheit: A*
yellow: RTS yellow: A
green: RxD green: B*
brown: TxD brown: B
grey: GND grey: GND
SCREW TERMINALS:
RS-232 RS-485
B 8-1 : CTS B 8-1 : A*
B 8-2 : RTS B 8-2 : A
B 8-3 : GND B 8-3 : GND
B 8-4 : RxD
B 8-4 : B*
B 8-5 : TxD B 8-5 : B
Connect A-A* und B-B* if you
need a terminator! (154 OHMS)
CONNECTING OF POWER AT PLUG IN VERSIONS:
CONNECTING OF POWER AT SCREW TERMINAL VERSIONS:
23o VAC
23o VAC
12o VAC
12o VAC
24 VAC
24 VAC
12 VDC
12 VDC
24 VDC
24 VDC
6 - polig 4 - polig
10...33 VDC
10...33 VDC
N = PIN 1
PIN B1 = N1 PIN B1 = N1 PIN B1 = 0V PIN B1 = 0V PIN B1 = 0V PIN B1 = N1
N = PIN 1 N = PIN 3 12V = PIN 4
24V = PIN 5
PIN B2 = 24V
+10...33 V = PIN 4
L = PIN 2
PIN B2 = L1 PIN B2 = L1 PIN B2 = 12V PIN B2 = L1
L = PIN 3 L = PIN 2
0 V = PIN 6 0 V = PIN 6
GND (-) = PIN 5
PIN B2 = 10-33V
PE = PIN
PIN B3 = PE PIN B3 = PE PIN B3 = PE PIN B3 = PE PIN B3 = PE PIN B3 = PE
PE = PIN PE = PIN
page C 5
CONNECTIONS HYGROCONTROL 72B - DIGITAL
Series 72 Manual