Banner ES-TA-3F1 Operating Instructions Manual page 9

IMPORTANT . . .
!
Check Each Switch
Individually
Check ALL Emergency Stop
switches, individually, during each
checkout procedure. When two or more
Emergency Stop switches are used, each
switch must be individually actuated
(engaged), then re-armed and the E-Stop
Safety Module reset. This allows the
E-Stop Safety Module to check each
switch and its wiring to detect faults.
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E-Stop Safety Module –
4.5 Selecting the Autobaud Feature
The model ES-TA-3F1 E-Stop Safety Module has an autobaud feature which allows for
automatic recognition of the baud rate on the network into which the Safety Module is
installed. This convenient feature automatically matches the Safety Module baud rate to
the network without requiring a baud rate configuration step. The autobaud feature is
set to ON at the factory. When the autobaud parameter is set to ON, the baud rate
parameter may not be set via the DeviceNet network. The autobaud parameter may be
turned off by setting the DeviceNet autobaud parameter to OFF (see the EDS file for
path information). When the autobaud parameter is set to OFF, the baud rate parameter
may be set via the DeviceNet network to the desired baud rate.
To determine if autobaud is set to ON, power (at the DeviceNet power inputs) the
E-Stop Safety Module while it is not connected to the DeviceNet network; the Bus
Status Indicator will flash green, then red, then OFF in a repetitive sequence. If
autobaud is set to OFF, then the Bus Status Indicator will flash green (or red) after the
initial green/red sequence at power up.
4.6 Initial Checkout Procedure
1) IMPORTANT: Ensure that there are no connections at terminals 55/27 and 56/28.
2) Close all E-stop inputs. Ensure all monitoring inputs are closed and that the Reset
input is open. (Refer to Figure 3.)
3) Apply input power to the E-Stop Safety Module at terminals 1 and 29. Verify that K1,
K2 and Reset indicators are OFF. Verify that all E-stop and monitor indicators are
ON. (If Auto/Manual Reset selector is set to Auto mode, verify that K1, K2 and all E-
stop indicators are ON; Reset and all monitor indicators are OFF.)
4) Close the Reset input (if Auto/Manual Reset selector is set to AUTO mode, go to
step 5). Verify that the Reset and K1 LED indicators go ON. K2 indicator should
remain OFF. Open the Reset switch and verify that the Reset indicator is OFF. The K1
and K2 indicators should both be ON at this time. If the K2 indicator comes ON
before the Reset switch is opened, disconnect the input power and check all wiring.
Return to step 2 after the cause of any problem has been corrected.
5) Activate one Emergency Stop switch (open its contacts). The K1 and K2 indicators
should turn OFF, simultaneously. If either indicator does not go OFF, check the E-stop
indicators. (The indicators for the activated Emergency Stop switch should be OFF, as
well as indicators for E-stops with higher numbers. For example, if E-stop #6 is
activated, the indicators for #6, #7, #8, #9 and #10 should all go OFF simultaneously.)
If all E-stop indicators are OK but either or both K1 and K2 indicators are ON,
disconnect the input power and check all wiring. Return to step 2 after the cause of
the problem has been corrected.
6) Repeat the above checkout procedure for each E-stop switch, individually (ES1
through ES10).
Model ES-TA-3F1