1-9
PROBE
STATUS
N/C
PROBE
STATUS
N/O
PROBE
STATUS
N/C
PROBE
STATUS
N/O
PROBE
STATUS
N/O
TERMINALS
14 & 15
see page 1-11
TERMINALS
23 & 24
see page 1-11
OPTION
SW3
Switch must be in
position shown.
Bleeper on/bleeper off.
Factory set to bleeper on.
Switch can be in either
position.
NOTE
All relay contacts return to an
open circuit condition when power
is removed from the MI 12.
SWITCH SW3
This switch enables normally open
and normally closed options to be
selected for skip and status.
The interface is factory set to option 1.
ERROR opens the relay contacts when
an error condition occurs.
IMPORTANT
Care must be taken to ensure
correct connections to terminals.
SKIP
N/C
PROBE
STATUS
N/C
SKIP
N/O
SKIP
N/C
SKIP
N/O
N/O Normally open.
N/C Normally closed.
1
2
3
4
5
ERROR closes the relay contacts
when an error condition occurs.
KEY
A B C D
1 2 3 4
A B C D
1 2 3 4
A B C D
1 2 3 4
A B C D
1 2 3 4
A B C D
1 2 3 4