Honeywell HA40 Input / Output Optional PCB’s, RS-R85 / Ethernet Option Sensor Input Option

HA40 4-Channel Controller

1

S2

1

RS-R85 / ETHERNET OPTION

U3

U2

P1

*SENSOR INPUT OPTION

Combination Cat-bead/Toxic = 10-0216 Dual Toxic = 10-0220

Dual 4-20mA = 10-0221

*Each Input option listed may also be configured for 4-20mA Inputs. See drawings for details on each.

Universal Switching Power Supply

PS1

-

Ribbon Cable to 10-0214 Display Assembly

S1

P2

4-20mA OUTPUT OPTION (See dwg. 10-0223)

0010-1167 Rev C			Assy.10-0215
2-Channel Controller
MotherBoard		CR5
	U5

DATA-LOGGER PORT

						J3
	Connections to J1 & J3 are not covered by CSA
			J1
				Common		TP1
				(0-volts)
					P3
		DISCRETE RELAY OPTION
		(See dwg. 10-0222)
		Note: If installed, this option
		blocks access to the fuse and
D1		must be removed to replace fuse.

RELAY 1 Indicator

D2

RELAY 2 Indicator

3.1 Input / Output Optional PCB’s

P1, P2 and P3 connectors on the motherboard offer unique positions for I/O options described in this section. A screen appears briefly after power up indicating what options types are connected.

WARNING: For continued protection against fire replace only with same type and rating of fuse. (Part # = Littelfuse 217002)

TB1

1 2

+ -

DC PWR

SUPPLY

INPUT

3 Watts MAX

TB2

1 2

+ -

ALARM

RESET

J2

1 + -

AUDIBLE

ALARM OPTION

TB3

1 2

+-

AUX

POWER

OUTPUT

K1 K2

TB4

1 2 3 4 5 6

C N/O N/C C N/O N/C

RELAY 1 RELAY 2

DRY CONTACTS

2-AMP FUSE (5 x 20mm)

TB5

1 2 3

L1 L2 GND

~ 100-240 VAC

.45A 50/60 Hz

AC POWER

TB1	TB2	J2
Available for 24 VDC	Dry contact input for use	+Terminal = 24 VDC
primary power input.	with optional remote	- Terminal is open
May also be used as	Alarm Reset switch.	collector 100mA driver
battery back-up to AC	Wires must be shorter	for use with optional 100
primary power source.	than 10 feet & shielded	decibel piezo
TIE TB5 GND to EARTH	if longer than 2 feet.	annunciator.

TB3

24 VDC power output for remote devices such as transmitters, lights, relays etc. 350mA MAX (see Figure 3.0)

TB4

5 amp resistive SPDT (form C) dry contact relay outputs. Use appropriate diode / snubber devices when switching inductive loads.

TB5

Universal 100-240VAC primary power source terminals.

Important: GND terminal 3 must be tied to earth for correct shielding of incoming signals.

SHOCK HAZARD RISK OF ELECTRICAL SHOCK-DISCONNECT OR TURN OFF POWER BEFORE SERVICING THE EQUIPMENT

Figure 3-2. Motherboard Relays and Terminals

HA40 Technical Manual 3-3 Revision 1 (08/08)