Schmalz SXMPi, Руководство по эксплуатации

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Description of Functions
38 / 66 EN-US · 30.30.01.01721 · 01 · 09/19
7.13 Counters
The ejector has three internal, non-erasable counters and three erasable counters.
Counters 1 [
Cc1
] and [
Ct1
] increase with every valid "Suction" signal pulse, and thus count the ejec-
tor's suction cycles.
Counters 2 [
Cc2
] and [
Ct2
] count the suction valve's switching cycles, and counters 3 [
cc3
] and [
Ct3
]
count the CM events.
ISDU [Hex] Display
code Function Description
0x008C
cc1
Counter 1 Counter for suction cycles (suction signal)
0x008D
cc2
Counter 2 Counter for suction valve switching fre-
quency
0x008E
cc3
Counter 3 Counter for condition monitoring events
0x008F
Ct1
Counter 1, erasable Counter for suction cycles (Suction signal) –
erasable
0x0090
Ct2
Counter 2, erasable Counter for suction valve switching fre-
quency – erasable
0x0091
Ct3
Counter 3, erasable Counter for condition monitoring events,
erasable
The counters can be displayed or read out from the system menu using the parameters listed in the table,
or via IO-Link.
Displaying a Counter on the Operating Panel of the Ejector:
ü
The required counter is selected in the system menu.
4
Confirm the counter by pressing the button.
ð The last three decimal places of the counter total are displayed. The decimal point at the far right
lights up. This corresponds to the least significant three digits.
Use the and buttons to display the remaining decimal places of the counter total. The decimal
points show which three-digit block of the counter total is shown in the display.
The counter total is comprised of the three digit blocks together as follows:
Displayed section 10
6
10
3
10
0
Digit block
0.48 61.8 593.
The current counter total in this example is 48 618 593.
Erasing Counters [0x0002]
There are two different ways of resetting the erasable counters to 0:
• Using system commands via IO-Link
• Using the control panel
ü The system menu is selected.
1. Use the button to select the parameter [
rct
], then press to confirm.
2. Use the or button to select [
YE5
], then press to confirm.
ð All the erasable counters are reset to 0.