Emerson MRLDS operation manual Mrlds Dimensions, Network Layout, Mrlds Wiring

Figure 2-2- Attaching and Removing Cover

2.2MRLDS Dimensions

Figure 2-3- MRLDS Mounting Dimensions

3MRLDS Analog Version (809-100x)

3.1Network Layout

E2
									s
				r				e
								ic
			e				v
		th				e
		O			D
I/O Net	o			t
			e
	T	ON
	I/
MultiFlex Board

MRLDS Units

Figure 3-1- Analog MRLDS Network Layout Example

3.2MRLDS Wiring

For analog MRLDS units, connect to a MultiFlex board via the analog input (use Belden 8761 cable).

Analog MRLDS

to MultiFlex MULTIFLEX BOARD -

LOWER RIGHT CORNER

ANALOG MRLDS -
INSIDE LOWER PORTION
OF BASE
))
+V		ACN	24VAC
((
ST
AU
GO
				1	2	3	4	5	6	7	8
				0V	SIG	0V	SIG	0V	SIG	0V	SIG
	uGor		SUPPLY	INPUT 13		INPUT 14		INPUT 15		INPUT 16
				dnu )VT( oGr UO			never be shared
G	dn
I	0V		TO 24VAC, 10VA				A transformer must
S
			CLASS 2 POWER
							between MRLDS
				BELDEN			and the MultiFlex
							board. A separate
				8761			transformer must
BELDEN
							be used.
8761

EARTH SHIELD		If a transformer is
		shared between
NEAR THE MULTIFLEX
BOARD. DO NOT CONNECT		MRLDS units,
THE SHIELD TO THE 0V INPUT		the “ACN” of
ON THE MULTIFLEX BOARD.		each MRLDS
Wire MultiFlex SIG to MRLDS OUT(V).		must be wired
		to the same
Wire MultiFlex 0V to MRLDS Ground (	).
		phase of the
		transformer.

Figure 3-2- Analog MRLDS Wiring

MRLDS Dimensions MRLDS Analog Version (809-100x) • 3