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Operating mode selection Section 7-2
7-1-2 Receiver selector switch settings
7-2 Operating mode selection
The operating mode is selected by setting position 1 of switches A and B,
located on the receiver. Any mismatch between the settings of switches A and
B will result in an alarm condition. The available operating modes are auto-
matic start and Start/Restart Interlock.
7-3 Selecting and programming Fixed Blanking
Refer to section 5-1 Fixed Blanking for details on selecting and programming
Fixed Blanking function.
7-4 Selecting and programming Floating Blanking
Floating Blanking is activated by setting position 4 of Switches A and B
located on the receiver.
Note When Floating Blanking is active, the amber LED will illuminate to indicate
that the system is operating in a less sensitive state.
7-5 Selecting External Device Monitoring (EDM)
EDM is activated by setting position 2 of Switches A and B located on the
receiver. Any mismatch between the settings of Switches A and B will result in
an alarm condition.
7-6 Selecting Machine Test Signal (MTS)
MTS is activated by setting position 2 located on the transmitter end cap.
Switch A Position Function Switch B Position Function Factory Default
1 Auto Start or Start/
Restart Interlock
1 Auto Start or Start/
Restart Interlock
Auto Start (OFF)
2 EDM 2 EDM Disabled (OFF)
3 Scan Code 3 Scan Code Scan Code A (OFF)
4 Floating Blanking 1 4 Floating Blanking 1 Disabled (OFF)
5 Fixed Blanking 5 Fixed Blanking Disabled (OFF)
6 Program (Non-safety) 6 Range (Non-safety) Program (toggle)
Short Range (OFF)
RECEIVER SELECTOR SWITCHES
(Shown in factory default positions)
SW A
Auto/SRI
EDM
Fixed BK
Scan Code
FB1
Program
Auto/SRI
EDM
Fixed BK
Scan Code
FB1
Range
SW B
SW A SW B
Operating Mode
Automatic Start 1 = Off 1 = Off
Start/Restart Int 1 = On 1 = On
EDM Disabled 2 = Off 2 = Off
EDM Enabled 2 = On 2 = On
Scan Code A 3 = Off 3 = Off
Scan Code B 3 = On 3 = On
FB1 Disabled 4 = Off 4 = Off
FB1 Enabled 4 = On 4 = On
Fixed Blanking
Disabled 5 = Off 5 = Off
Enabled 5 = On 5 = On
Program 6 = Toggle
Operating Range
Short Range 6 = Off
Long Range 6 = On
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ON
ON