DINA SafeLine DNSL-ZM, Информация о продукте

Страница: 28 / 48

Product information
Products: safety technology SafeLine redaction 11 date 10.04.09 page 28 from 48
Usage of the outputs
Four semiconductor outputs are available on the motion monitoring module. The supply for
outputs O1 and O3 is clamp P1, clamp P2 is the supply for O2 and O4.
The outputs may be configured using the parameter layer to the following:
Clock output supply for cross-circuiting detection in safety circuits,
E1
E2
No virtual wiring possible
Single outputs individually activated by T11,T12,T21,T22 .
Note: T11 /T12 and T21/T22 only visible, if this mode is selected in the
parameter layer.
Control: O1 by T11, O2 by T12, O3 by T21,and O4 by T22
Paired outputs Safe outputs to duplicate dual channel contacts.
Parallel or antivalent switching may be selected.
Control: O1 , O2 by S1 and O3 , O4 by S2
If antivalent switching is selected, O1 and O3 switch on by activation,
O2 and O4 switch off by activation of the corresponding S1, S2 input.
Note: The virtual clamps S1 and S2 are displayed in the wiring layer only if
the function paired output is selected in the parameter layer.
Mixed usage of outputs is possible.
Note: All outputs will be monitored constantly for wrong behavior independent of the func-
tion. If an error is detected on one of the outputs, all outputs will be switched off.
DNSL-DR has only 2 outputs O1 and O2. All criteria given above apply to these outputs too.
LED Indicators: The left LED in the LED block is light if the virtual DZ1 contact is closed.
The right LED is light if the virtual contact DZ2 is closed.
All other LED indicate the presence of 24V on the corresponding terminals.
Malfunctions correction: Remove and reinsert module and switch supply power off and on. Switching the supply
power off and on, will clear saved errors.
Mask of parameter
Name 1, 2 : Fields to label the monitorings
B11-B14, B21-B24 : Fields to label the inputs
Inputs B11-B14, B21-B24 :
Digital : Selection of one maximal speed in the automatic function mode
Freq. Tabelle 1 DZ, 2 DZ : Selection a frequency table for different
maximal speed in the automatic function mode. Selection of one posi-
tion in the table via the inputs of DNSL-DS (binary code).
Freq. Tabelle 1 /Pos, 2 /Pos : Selection a frequency table for different
maximal speed in the automatic function mode. Selection of one posi-
tion in the table via the inputs of the central or a function module (binary
code). Look at DNCO function.
Freq. Tab. AN.ZM : Selection a frequency table for different maximal
speed in the automatic function mode. Selection of one position in the
table via an analogue input at DNSL-ZMA. Look at DNSL-ZMA
DNCO1, DNCO2 Position : Determination the position of the module,
whose inputs will be used for the DNCO function. The position numbers
which are suitable for this function are only shown.
P1, P2 : Fields to label the supply terminals of the outputs.
O1-O4 : Fields to label the outputs
SK1, SK2 Restart : SK
*
-Restart „ manually “ by activating Q or „ Auto. “ automatically
SK1, SK2 activation : Safety circuit via static or clock signal (cross-circuiting detection).
Encoder1, Encoder2 : Selection of the measurement system signal „ Sin / Cos “ or „ TTL “ signal
O1 / O2, O3 / O4 : Selection of the outputs function as follows:
Clk. pulse : Clock outputs for the cross-circuiting detection
1 channel, safe : redundant outputs parallel switched 1 channel, antivalent : redundant outputs antivalent switched
2 channel, unsafe : switching outputs
Motion monitoring freq. [Hz];
SS1, SS2 : Entry the frequency value of the measurement system for the standstill monitoring
For the configuration of the position monitoring see page 12.
F11, F21
: Entry the frequency value of the measurement system for the tool setting function mode monitoring
F12, F22 : Entry the frequency value of the measurement system for the semi automatic function mode
F13, F23 : Entry the frequency value of the measurement system for the for the automatic function mode
Sensor-type1, 2 : not active
OK : Mask safe and loose Abbrechen : Mask loose without safe
*)SK: Safety circuit