Honeywell PUB1012S Benutzerhandbuch

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SPYDER® BACNET® PROGRAMMABLE CONTROLLERS
11
63-2689—05
Fig. 13. Termination modules.
Wiring Method
WARNING
Electrical Shock Hazard.
Can cause severe injury, death or property damage.
Disconnect power supply before beginning wiring, or 
making wiring connections, to prevent electrical shock 
or equipment damage.
NOTE: When attaching two or more wires to the same 
terminal, other than 14 AWG (2.0 sq mm), be sure 
to twist them together. Deviation from this rule 
can result in improper electrical contact (see Fig. 
14).
Each terminal can accommodate the following gauges of wire:
— Single wire: from 22 AWG to 14 AWG solid or stranded
— Multiple wires: up to two 18 AWG stranded, with 1/4 watt 
wire-wound resistor
Prepare wiring for the terminal blocks, as follows:
1. Strip 1/2 in. (13 mm) insulation from the conductor.
2. Cut a single wire to 3/16 in. (5 mm). Insert the wire in the 
required terminal location and tighten the screw.
3. If two or more wires are being inserted into one terminal 
location, twist the wires together a minimum of three 
turns before inserting them (see Fig. 14).
4. Cut the twisted end of the wires to 3/16 in. (5 mm) before 
inserting them into the terminal and tightening the screw.
5. Pull on each wire in all terminals to check for good 
mechanical connection.
Fig. 14. Attaching two or more wires at terminal blocks.
Wiring Details
Each controller is shipped with the digital outputs, which switch 
the 24 Vac to the load (High Side). 
The three analog outputs (AO) are used to control modulating 
heating, cooling and economizer equipment. Any AO may be 
used as a digital output, as follows:
— False (0%) produces 0 Vdc, (0 mA)
— True (100%) produces the maximum 11 Vdc (22 mA)
The wiring connection terminals described in Table 7 are 
AO-1 COM AO-2 AO-3 COM
UI-1 COM UI-2 UI-3 COM UI-4 UI-5 COM UI-6
DI-1 DI-2 COM DI-3
20V DC
DI-4
BAC –
BAC +
SHLD
EGND
24 V
AC
24V
AC COM
DO-1
COM
DO-2
DO-3 DO-4
DO-5
COM
DO-6 COM
M29331
ADD APPROPRIATE TERMINATION
RESISTOR BETWEEN THE BAC+ 
AND THE BAC– TERMINALS.
BACnet MS/TP–
BAC+
SHLD
BAC–
NOTE:  ALL BACnet MS/TP CONNECTIONS ARE MADE TO:
1 2 3 4 5 6 7 8 
2 3 4 5 6 7 8  0 
1  1 1 1 1 1 1 1  2 
1 2 3 4 5 6 7 8  0 
2 2 
2 2 2 2 2 2  3 
1 2 3 4 5 6 7 8  0 
3 3 
3 3 
3 4 
AO-1 COM AO-2 AO-3 COM
UI-1 COM UI-2 UI-3 COM UI-4 UI-5 COM UI-6
DI-1 DI-2 COM DI-3
20V DC
DI-4
BAC –
BAC +
SHLD
EGND
24 V
AC
24V
AC COM
DO-1
COM
DO-2
DO-3 DO-4
DO-5
COM
DO-6 COM
1 2 3 4 5 6 7 8 
2 3 4 5 6 7 8  0 
1  1 1 1 1 1 1 1  2 
1 2 3 4 5 6 7 8  0 
2 2 
2 2 2 2 2 2  3 
1 2 3 4 5 6 7 8  0 
3 3 
3 3 
3 4 
AO-1 COM AO-2 AO-3 COM
UI-1 COM UI-2 UI-3 COM UI-4 UI-5 COM UI-6
DI-1 DI-2 COM DI-3
20V DC
DI-4
BAC –
BAC +
SHLD
EGND
24 V
AC
24V
AC COM
DO-1
COM
DO-2
DO-3 DO-4
DO-5
COM
DO-6 COM
1 2 3 4 5 6 7 8 
2 3 4 5 6 7 8  0 
1  1 1 1 1 1 1 1  2 
1 2 3 4 5 6 7 8  0 
2 2 
2 2 2 2 2 2  3 
1 2 3 4 5 6 7 8  0 
3 3 
3 3 
3 4 
DO-7 DO-8 COM
DO-7 DO-8 COM
SBUS1 SBUS2
SBUS1 SBUS2
SBUS1 SBUS2
BACnet MS/TP+
SHIELD
BACnet MS/TP–
BACnet MS/TP+
SHIELD
1/2
(13)
STRIP 1/2 IN. (13 MM) 
FROM WIRES TO 
BE ATTACHED AT 
ONE TERMINAL.
1.
2.
TWIST WIRES 
TOGETHER WITH 
PLIERS (A MINIMUM 
OF THREE TURNS).
3.
CUT TWISTED END OF WIRES TO 3/16 IN. (5 MM) 
BEFORE INSERTING INTO TERMINAL AND 
TIGHTENING SCREW. THEN PULL ON EACH 
WIRE IN ALL TERMINALS TO CHECK FOR 
GOOD MECHANICAL CONNECTION.
M17207