Channel Parameters; Operating Mode; Reaction To Cpu Stop - Siemens SIMATIC ET 200SP Manual

5.4.5

Channel parameters

5.4.5.1

Operating mode

Select an operating mode.
● Pulse output (single pulse)
● Pulse width modulation PWM
● Pulse train
● On/Off-delay
● Frequency output
● DC motor
5.4.5.2

Reaction to CPU STOP

You can configure the reaction of the TM Pulse 2x24V to the failure of a higher-level
controller differently for each channel.
Table 5- 4
Response to CPU/master
STOP
DQ substitute a value
Continue working mode
Reaction to CPU/Master STOP options for DC motor mode
For DC motor mode, there are no configuration options for the reaction to CPU STOP. The
outputs always behave as follows.
Both DQs (DQn.A and Dn.B) go to tri-state (high impedance state) when the CPU goes to
STOP.
Technology module TM Pulse 2x24V (6ES7138‑6DB00‑0BB1)
Manual, 09/2015, A5E35061186-AA
Reaction to CPU/Master STOP options for all modes except DC motor
Channel-specific response and status of the TM Pulse 2x24V
Output of the channel-specific, substitute value that you assigned.
•
STS_ENABLE goes to the 0 state.
•
Terminate the current output sequence.
•
The current output sequence is continued.
5.4 TIA portal Device configuration
Configuring
103