Lenze I/O system 1000 System Manual - Manual (Page 586)

DeviceNet communication
Parameterising the counter
One counter 32 bits, 24 V DC − EPM−S600
11
l
586 EDSIO1000 EN 7.0
Parameter data
Pos. in
string of
digits Name Description/value Lenze
1 Diagnostics A diagnostic alarm occurs if the same event triggers a further
process alarm during a process alarm processing.
Bits 5 ... 0: Reserved
Bit 6: diagnostic alarm (0 = inhibited; 1 = enabled)
Bit 7: Reserved 00
h
2 Input frequency
track A Filters for instance serve to filter signal peaks in the case of an
unclean input signal.
2 (02
h
): 100 kHz
3 (03
h
): 60 kHz
4 (04
h
): 30 kHz
6 (06
h
): 10 kHz
7 (07
h
): 5 kHz
8 (08
h
): 2 kHz
9 (09
h
): 1 kHz
Other values are not permissible!
02
h
3 Input frequency
track B 02
h
4 Input frequency latch 02
h
5 Input frequency gate 02
h
6 Input frequency reset 00
h
7 Reserved
8 Alarm response Setting activates process alarm
Bit 0: Proc. alarm HW gate open
Bit 1: Proc. alarm HW gate closed
Bit 2: Proc. alarm overflow
Bit 3: Proc. alarm underflow
Bit 4: Proc. alarm comparison value
Bit 5: Proc. alarm final value
Bit 6: Proc. alarm latch value
Bit 7: Reserved 80
h
9 Counter function Bit 5 ... 0:
000000
b
= counting continuously
000001
b
= counting once, main counting direction forwards
000010
b
= counting once, main counting direction backwards
000100
b
= counting once, no main counting direction
001000
b
= counting periodically, main counting direction
forwards
010000
b
= counting periodically, main counting direction
backwards
100000
b
= counting periodically, no main counting direction
Bits 7 ... 6: Reserved
40
h
10 Comparator Bit 2 ... 0: output switches (... if condition is met)
000
b
= never
001
b
= count value ³ comparison value
010
b
= count value £ comparison value
100
b
= count value = comparison value
Bit 3: Invert counting direction track B
0 = no (do not invert)
1 = yes (invert)
Bits 6 ... 4: Reset
000
b
= deactivated
001
b
= HIGH level
011
b
= rising edge
101
b
= rising edge, once
Bit 7: Reserved
00
h