Connecting To The External Control - CAB HS Series Operator's Manual

2 Installation

2.3.2 Connecting to the External Control


for devices with peripheral port only
The peripheral port allows to control the device in a network.
1. Check that the device is switched off.
2. Connect the external control to the 9 pin SUB-D connector of the
peripheral port (3 / Fig. 3):
Pin1
Pin5
Fig. 4 Peripheral port
Pin Signal Direction Function
1 ERROR Output
2 ESP Output
3 EXTGND (Input)
4 STRT Input
5 EXTAN Input
6 EXT24P (Input)
7 - -
8 - -
9 INTGND (Output)
Table 1 Pin assignment of the peripheral port
Pin
ERROR 1
ESP 2
EXTGND 3
STRT 4
EXTAN 5
EXT24P 6
- 7
- 8
INTGND 9
STRT
Fig. 5 External minimum circuit
Pin6
Pin9
Error
Label in peel position
External ground (0V)
Start
Evaluation STRT
External voltage 24V
do not use
do not use
Internal ground (0V)
ERROR
ESP
EXTGND
GND
STRT
EXTAN
24P
EXT24P
-
-
INTGND
Activation /
Active state
0V at Pin
+24V at Pin
Switch on +24V
Connect with Pin 9 !!!
Pin
1
I = 50 mA
max
2
3
4
5
6
7
8
9
ERROR, ESP
9
ERROR
ESP
24P