![background image](http://html1.mh-extra.com/html/falcon/mel-24-series/mel-24-series_installation-instructions-manual_3321364008.webp)
9
8
MEL Wiring and Configuration (page 3 of 3)
18
Connect input and output wires to option board (2RS shown)
Individual Mode - Typical Wiring
EPT-2/10
EPT-2/10
SC I1 01 I2 02 GND
Sequential Mode - Typical Wiring
EPT-2/10
EPT-2/10
SC I1 01 I2 02 GND
MEL Device 1
MEL Device 2
120/240 VAC
50/60Hz
120/240 VAC
50/60Hz
Input
I1
will activate both outputs
Input
I1
will activate output 1
Input
I2
will activate output 2
MEL Device 1
PS900
Series
PS900
Series
MEL Device 2
Note:
Fail secure
output only
allowed if
approved by
Authority Having
Jurisdiction
2RS
2RS
Access
Control
for
Devices
1 & 2
Access
Control
for
Device 2
Access
Control
for
Device 1
19
Check operation
a. Activate each input and verify all MEL devices operate properly.
b. If any device does not operate properly, see next page for troubleshooting.