Digital Input Wiring Examples; Latched Or Pulsed Accumulator (No And Nc) - Siemens TX-I/O Quick Start Manual

TX-I/O Quick Start

Digital Input Wiring Examples

Latched or Pulsed Accumulator (NO and NC)

K1 Status contact (N/O)
K2 Status contact (N/C)
K3 Pulsed accumulator (N/O)
K4 Pulsed accumulator (N/C)
S5 Electronic switch (rated
for 30 V)
8
(1) (2)
2 4
1 3
K1 K2
DI Module (TXM1.8D or TXM1.16D)
(1) (2)
2 4 6 8 10
K1 K2
Universal Module (TXM1.8U or TXM1.8U-ML)
and Super Universal Module (TXM1.8X or
TXM1.8X-ML
Siemens Building Technologies, Inc
(3) (4) (5)
6 8
5 7 9
K3 K4
(3) (4) (5)
12 14 16 19
K3 K4
10
S5
21
S5