Inputs/Outputs; Digital Inputs - Siemens SINAMICS SIMOTICS S200 PROFINET Operating Instructions Manual

10.2

Inputs/outputs

10.2.1

Digital inputs

Overview
A digital input detects a signal coming from outside. The function of a digital input is adjustable.
Description of function
S200 PN and S200 Basic PN have four digital inputs, DI0 ... DI3. A parameter r0722.x is assigned
to each digital input. You can adjust the function of digital inputs by interconnecting the signals
to r0722.x in commissioning tools.
The following signals are assignable to the digital inputs.
Table 10-1 Assignable signals
Parame‐ Signal
ter
c2104 Acknowledge all faults (RESET)
c2569 EPOS negative hardware limit switch Edge
c2570 EPOS positive hardware limit switch Edge
c0849 No quick stop OFF3 (EMGS)
c29048 Torque limit selection bit 0 (TLIM0)
c29049 Torque limit selection bit 1 (TLIM1)
c29063 Speed limit selection bit 0 (SLIM0)
c29064 Speed limit selection bit 1 (SLIM1)
c2596 EPOS set home position (SREF)
c2612 EPOS active homing reference cam
(REF)
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
Type Description
Edge 0→1: reset alarms
0→1
• 1: condition for operation
1→0
• 1→0: quick stop (OFF3)
• 1: condition for operation
1→0
• 1→0: quick stop (OFF3)
Level
• 0: OFF3
• 1: no OFF3
Level TLIM1 : TLIM0
Level • 0 : 0: internal torque limit 0
• 0 : 1: internal torque limit 1
• 1 : 0: internal torque limit 2
• 1 : 1: internal torque limit 3
Level SLIM1 : SLIM0
Level • 0 : 0: internal speed limit 0
• 0 : 1: internal speed limit 1
• 1 : 0: internal speed limit 2
• 1 : 1: internal speed limit 3
Level
• 0: do not set home position
• 1: set home position
Level 1: reference cam active
Functions
10.2 Inputs/outputs
Available control
mode
EPOS S
✓ ✓
✓ -
✓ -
✓ ✓
✓ ✓
✓ ✓
✓ -
✓ -
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