Technical specifications
A.8 CPU 1217C
Table A- 95
CPU 1217C Digital input (DI) H/W configuration table
Input
Type and rate
DIa.0
Type: 24 V, source-sink Type 1 input
High-speed counter input rate: 100 kHz max.
DIa.1
Type: 24 V, source-sink Type 1 input
High-speed counter input rate: 100 kHz max.
DIa.2
Type: 24 V, source-sink Type 1 input
High-speed counter input rate: 100 kHz max.
DIa.3
Type: 24 V, source-sink Type 1 input
High-speed counter input rate: 100 kHz max.
DIa.4
Type: 24 V, source-sink Type 1 input
High-speed counter input rate: 100 kHz max.
DIa.5
Type: 24 V, source-sink Type 1 input
High-speed counter input rate: 100 kHz max.
DIa.6
Type: 24 V, source-sink Type 1 input
High-speed counter input rate: 30 kHz max.
DIa.7
Type: 24 V, source-sink Type 1 input
High-speed counter input rate: 30 kHz max.
DIb.0
Type: 24 V, source-sink Type 1 input
High-speed counter input rate: 30 kHz max.
DIb.1
Type: 24 V, source-sink Type 1 input
High-speed counter input rate: 30 kHz max.
DIb.2+ .2-
Type: RS422/RS485 differential input
High-speed counter input rate: 1 MHz max.
DIb.3+ .3-
Type: RS422/RS485 differential input
High-speed counter input rate: 1 MHz max.
DIb.4+ .4-
Type: RS422/RS485 differential input
High-speed counter input rate: 1 MHz max.
DIb.5+ .5-
Type: RS422/RS485 differential input
High-speed counter input rate: 1 MHz max.
1432
S7-1200 Programmable controller
System Manual, V4.2, 09/2016, A5E02486680-AK