Wiring The Module; I/O Connections; Wiring 24 V User Power; Wiring 12 V Back-Up Power - Siemens SIMATIC TI505 User Manual

2.3

Wiring the Module

I/O Connections

Wiring 24 V User
Power
Wiring 12 V
Back-up Power
2-4 Installing the Module
You should wire all of your input and output signals to the HSCE module
removable terminal block. Table 2-1 lists the I/O connections together with a
cross-reference listing of the terminals in numeric order

Table 2-1 I/O Connections

Terminal Connection
Block
AR Back-up Power RTN
A1
A2
A3
A4
BR Ch1 INDEX–
B1 Ch1 RESET–
B2 Ch1 INHIBIT–
B3
B4
CR
C1
C2 Ch2 INDEX–
C3 Ch2 RESET–
C4 Ch2 INHIBIT–
DR
D1
D2
D3
D4
The outputs are driven by external 24 VDC user-supplied power. Figure 2-3
shows the location of the terminals for connecting the 24 V power supply.
The counters can continue counting, in the event of a power loss to the I/O
base, if you provide 12 VDC back-up power to the module. Figure 2-3 shows
the location of the terminals for connecting the 12 V back-up power.
Terminal
Block
Ch1 A–
Ch1 B–
Ch1 C–
Ch1 D–
Ch2 A–
Ch2 B–
Ch2 C–
Ch2 D–
RTN
Output 2
Output 4
Output 6
Output 8
High Speed Counter Encoder Module User Manual
Connection
AC Back-up Power +
A5 Ch1 A+
A6 Ch1 B+
A7 Ch1 C+
A8 Ch1 D+
BC Ch1 INDEX+
B5 Ch1 RESET+
B6 Ch1 INHIBIT+
B7 Ch2 A+
B8 Ch2 B+
CC Ch2 C+
C5 Ch2 D+
C6 Ch2 INDEX+
C7 Ch2 RESET+
C8 Ch2 INHIBIT+
DC PWR+
D5 Output 1
D6 Output 3
D7 Output 5
D8 Output 7