Wintriss ShopFloorConnect SMI 2, Installation Manual

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1146400 SFC Machine Interface (SMI 2) Installation Manual
28 Chapter 2
– Installation
Figure 2-8. SMI 2 Main Menu
3. If the Main Menu does not display, turn off power to SMI 2 and recheck all power connections.
4. If the power connections check out and you still cannot get the Main Menu to display, call
Wintriss ShopFloorConnect Technical Support.
Checking Input Wiring
Each SMI 2 input has a corresponding LED indicator on the control board above its input pin on the
terminal block, Figure 2-6, page 22. The LED lights up when 24 volts is applied to the input. Simply
actuate each of the relays/sensors/signals connected to the inputs, and verify that each LED lights up.
Checking Machine Inhibit Output Wiring
The machine inhibit circuit prevents the machine from being restarted after the interval programmed
for the Forced Dialog Timer has elapsed and the Forced Downtime Menu screen (Figure 2-10, page
30) has displayed. To check the wiring connections for this circuit, do the following:
1. On the SMI 2 Main Menu, press
Setup
. The Setup Menu appears.
2. Press
Forced Dialog
. The Forced Dialog Settings screen, shown in Figure 2-9, displays.