COSA Xentaur Hygrocontrol Type 72 User 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

12o VAC

24 VAC

12 VDC

24 VDC

6 - polig

4 - polig

10...33 VDC

N = PIN 1

PIN B1 = N1

PIN B1 = N1 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

PE = PIN

page C 5

CONNECTIONS HYGROCONTROL 72B - DIGITAL

Series 72 Manual