Siemens SIMATIC S7-1200 - Page 657

Technology instructions
10.3 Motion control
S7-1200 Programmable controller
System Manual, V4.2, 09/2016, A5E02486680-AK
657
Example: CPU 1211C, CPU 1212C, CPU 1214C, and CPU 1215C pulse output speed configurations
The examples below show four possible output speed combinations:
● Example 1: 4 - 100 kHz PTOs, no direction output
● Example 2: 2 - 100 kHz PTOs and 2 - 20 kHz PTOs, all with direction output
● Example 3: 4 - 200 kHz PTOs, no direction output
● Example 4: 2 - 100 kHz PTOs and 2 - 200 kHz PTOs, all with direction output
P = Pulse
D = Direction
CPU on-board outputs
High-speed SB outputs
Low-speed
SB outputs
100 kHz Outputs (Q) 20 kHz Outputs (Q) 200 kHz Outputs (Q) 20 kHz
Outputs
(Q)
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 1.0 1.1 4.0 4.1 4.2 4.3 4.0 4.1
CPU 1211C
CPU 1212C CPU
1212C
CPU 1214C CPU
1214C
CPU 1214C
CPU 1215C CPU
1215C
CPU 1215C
Ex. 1:
4 - 100
kHz (no
direction
output)
PTO1
P
PTO2
P
PTO3
P
PTO4 P
Ex. 2:
2 - 100
kHz;
2 - 20
kHz (all
with direc-
tion out-
put)
PTO1
P
D
PTO2
P
D
PTO3
P
D
PTO4 P D
Ex. 3:
4 - 200
kHz (no
direction
output)
PTO1 P
PTO2
P
PTO3
P
PTO4
P
Ex. 4:
2 - 100
kHz;
2 - 200
kHz (all
with direc-
tion out-
put)
PTO1
P
D
PTO2
P
D
PTO3
P
D
PTO4 P D