Siemens SIMATIC TI505 - Page 22

Product Overview
1-6
High Speed Counter Encoder Module User Manual
Functional Features of the Module (continued)
Figure 1-3 presents a functional diagram that summarizes the counters and
outputs provided by the HSCE module.
Channel 1
Channel 2
Counter 1
24-Bit
Counter 2
16-Bit
Counter 3
16-Bit
Counter 4
24-Bit
Counter 5
16-Bit
Counter 6
16-Bit
Inputs Outputs
Pulse input
Pulse input
A
B
C
D
Ch1 INHIBIT
Ch1 INDEX
Ch1 RESET
Encoder
Pulse input
Pulse input
A
B
C
D
Ch2 INHIBIT
Ch2 INDEX
Ch2 RESET
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Output 8
Encoder
User Power
+ 24 VDC
User Power
Return
(or pulse inputs)
(or pulse inputs)
1
2
3
4
5
6
7
8
Back-up
Power
(optional)
+12 VDC
Return
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Ch1
Ch1
Ch1
Ch1
Ch2
Ch2
Ch2
Ch2
Figure 1-3 High Speed Counter Input/Output Functional Diagram
Functional
Diagram