Typical Emergency Stop Circuitry; Figure 3-2 E-Stop Diagram With Vfp And Mcp - adept technology 550 Instruction Handbook Manual

Typical Emergency Stop Circuitry

The following drawings show two examples of different types of connections to the
Emergency Stop circuitry.
SIO Module
= Digital Return
= Analog Return
To Power Relay
System Power
(Controller
Switch)
Enable
Power
System
Faults
E-Stop Signal
to backplane
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Adept External Front Panel
11
22,12
9
System Power 19
7
7
Enable
E-Stop
6
Voltage
6
14 14
16
16
44
43
User External
41
41
E-Stop Devices
42 42
External E-Stop Input
45
Passive E-Stop Output
46
(0.8 A at 12 VDC,
0.4 A at 24 VDC,
see text)
Figure 3-2. E-Stop Diagram with VFP and MCP
Adept 550 Robot Instruction Handbook, Rev A
Overview of Safety System
High Power
On/Off Push Button
Manual/Auto
Keyswitch
System
Power (VFP Switch)
E-Stop
1 2 3 4 5 6 7 8 9 10
11
Terminal Block
at the back of the VFP
To user
equipment
MCP
E-Stop
6
7
14
Hold-to-Run
16
6
7
12
14
16
MCP Bypass
Plug, install
if no MCP
in system
57