Lenze L-force I/O System 1000 - Manual (Page 73)

2.0 EN - 11/2010
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73
L-force Controls | I/O System 1000
Networking via CAN system bus
Port assignment
Ticker value: After mains connection a ticker is started, which after 65535 s starts with 0
again. With every change of the count value, the ticker value (16 bit) and the count value
are stored in the input area.
1) The bits are set until reset with RES_SET (bit 6 control word).
EPM-S600 Status word
Bit Designation Function
0 STS_SYNC Reset was active
1 STS_CTRL_DO Is set if the digital output is enabled
2 STS_SW-GATE Software gate status (set if SW gate active)
3 STS_RST Status of reset input
4 STS_STRT Hardware gate status (set if HW gate active)
5 STS_GATE Status of internal gate (set if internal gate active)
6 STS_DO Status of digital counter output (DO)
7 STS_C_DN Status set for counter direction backwards
8 STS_C_UP Status set for counter direction forwards
9 STS_CMP 1) Comparator status is set if the comparison condition is met.
If the comparison is deactivated (counter mode byte 1 = 000
b
), the
bit has no function.
10 STS_END 1) Status set if final value was reached
11 STS_OFLW 1) Status set in the case of overflow
12 STS_UFLW 1) Status set in the case of underflow
13 STS_ZP 1) Status set in the case of zero crossing
14 STS_LTCH Status of latch input
15 – Reserved
EPM-S600 Control word
Bit Designation Function
0 CTRL_SYNC_SET Activates the reset mode
1 CTRL_DO_SET Enables the digital output
2 SW_GATE_SET Sets the software gate
3 – Reserved
4 – Reserved
5 COUNTERVAL_SET Sets the counter temporarily to the value in the set value
6 RES_SET Resets the following bits with a 0-1 edge:
STS_CMP, STS_END, STS_OFLW, STS_UFLW and STS_ZP
7 – Reserved
8 CTRL_SYNC_RESET Deactivates the reset mode
9 CTRL_DO_RESET Inhibits the digital output
10 SW_GATE_RESET Resets the software gate
11 ... 15 – Reserved