KL400x - Single-, Dual and Four-Channel Analog Output Terminals, 0 V to 10 V

KL4001, KL4002 - connection and LED description

 
 SmallWarningYellow WARNING
Risk of injury through electric shock and damage to the device!
Bring the Bus Terminals system into a safe, de-energized state before starting mounting, disassembly or wiring of the Bus Terminals!
 
KL4001, KL4002 - connection and LEDs
KL4001 connection
Terminal point
No.
Comment
Output
1
+ Output 1
n.c.
2
not used
GND
3
Internal ground (internally connected to terminal point 7)
Shield
4
PE contact (internally connected to terminal point 8)
n.c.
5
not used
n.c.
6
not used
GND
7
Internal ground (internally connected to terminal point 3)
Shield
8
PE contact (internally connected to terminal point 4)
 
 
KL4002 connection
Terminal point
No.
Comment
Output 1
1
+ Output 1
n.c.
2
not used
GND
3
Internal ground (internally connected to terminal point 7)
Shield
4
PE contact (internally connected to terminal point 8)
Output 2
5
+ Output 2
n.c.
6
not used
GND
7
Internal ground (internally connected to terminal point 3)
Shield
8
PE contact (internally connected to terminal point 4)
 
 
LED description KL4001, KL4002
LED
Color
Description
Run1 LED
LED Run2 (KL4002 only)
green
On:
Normal operation
Off:
Watchdog timer overflow has occurred. If no process data is transmitted to the bus coupler for 100 ms, the green LEDs go out. The output assumes a user-specified voltage (see Feature register).