Siemens ET 200SP Manual page 75

Configuring/address space
4.3 Pulse train mode
Byte
offset
Bit 7
relative
to start
address
Channel
0/1
↓ ↓
9 21
10 22
11 23
Note
Channel 1 is only available in two-channel operation of the module.
Control bit/value
OUTPUT_VALUE
SLOT
MODE_SLOT
74
Bit 6 Bit 5
Reserved
Explanations
You specify the number of pulses with this value.
Value range: 1 to 4294967295
If the setting is outside the value range, the ERR_OUT_VAL feedback bit is set and the last
valid number of pulses is used.
You specify the load value with this value.
Value range:
Period duration in μs: 10 to 85000000
•
On delay in μs: 0 to 85000000
•
Duty cycle:
•
– Output format "1/100": 0 to 100
– Output format "1/1000": 0 to 1000
– Output format "1/10000": 0 to 10000
– Output format "S7 analog output": 0 ... 27648
You specify whether to apply a change once or cyclically with MODE_SLOT.
Invalid values trigger setting of feedback bit ERR_LD (when MODE_SLOT = 0) or
ERR_SLOT_VAL (when MODE_SLOT = 1).
You specify whether you want to apply a change in SLOT once or cyclically with this bit.
0 means: As soon as you write the respective value in the corresponding output byte, the value
from SLOT is applied once and kept until the next change. A change via SLOT takes effect at
the next output sequence. After a restart of the module, the value is overwritten with the value
set in the hardware configuration.
1 means: When you write the respective value in the corresponding output byte, the current
value from SLOT in each case is applied cyclically. A change via SLOT takes effect at the next
output sequence.
Bit 4 Bit 3
SET_DQB SET_DQA
Reserved
Reserved
(2 -1)
32
D
D
D
D
D
D
D
Technology Module TM Pulse 2x24V (6ES7138‑6DB00‑0BB1)
Bit 2 Bit 1
Reserved TM_
CTRL_DQ
Manual, 05/2019, A5E35061186-AB
Bit 0
SW_
ENABLE
RES_
ERROR