Siemens ET 200SP Manual page 120

Control bit/value
LD_SLOT
SW_ENABLE
RES_ERROR
Reserved
Technology Module TM Pulse 2x24V (6ES7138‑6DB00‑0BB1)
Manual, 05/2019, A5E35061186-AB
Explanations
You specify the meaning of the value in SLOT with this load request:
0000 means: No action, idle
•
B
0001 means: Period duration in μs
•
B
0010 means: On delay in μs
•
B
Values not listed are invalid and trigger setting of feedback bit ERR_LD (when MODE_SLOT =
0) or ERR_SLOT_VAL (when MODE_SLOT = 1).
You activate the software enable with this bit. If you are using the hardware enable, it is com-
bined with the software enable.
0 means: Stop output
•
1 means: Start output
•
Use of the HW enable is activated through parameter assignment. The HW enable is controlled
externally using the digital input DIn.0.
You use this bit to reset the following feedback bits when errors are pending:
ERR_24V
•
ERR_DQA
•
ERR_DQB
•
ERR_LD
•
Reserved bits must be set to 0.
Configuring/address space
4.6 PWM with DC motor motor
119