Table of Contents
Advertisement
4.4
KL5151-0021 - Connection
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.
WARNING
Fig. 12: KL5151-0021
Pin assignment
Terminal
No.
point
A
1
Output
2
0 V
3
C
4
B
5
+24 V
6
0 V
7
Gate/Latch
8
KL5151/KS5151, KL5152/KS5152
Connection for
Input A
Comparator output
Power contact 0 V (internally connected to terminal point 7)
Input C or
zero input (in case bit 0 (EnLatchC [} 33]) is set in the control byte, a rising edge at
this input causes the current counter value to be saved in the latch register as a
reference mark).
Input B
Power contact +24 V
Power contact 0 V (internally connected to terminal point 3)
Gate input or
Latch input: if
• bit 3 (EnLatchRise [} 33]) is set in the control byte, a rising edge
• bit 4 (EnLatchFall [} 33]) is set in the control byte, a falling edge
at this input causes the current counter value to be saved in the latch register as a
reference mark.
Version: 2.0.0
Mounting and wiring
19
Advertisement
Table of Contents
