AUTOMATION COMPONENTS, INC Version : 4.0
2305 Pleasant View Road Page 1 of 3 I0000598
Middleton, Wisconsin 53562 (888) 967-5224
www.workaci.com
Installation and Operation Instructions
AUD
Floating Point or Tri-State Input to Analog Current or Voltage Output
Versions 1, 2, 3, 4 and 5
(+)
(-)
(+)
(-)
Analog Signal Output
See E1, E2,
E3 and E4
24 VDC Accessory Output
See Diagram E2
(+)
Power
Set Dip Switch for
Type of Analog Output
Current Out
Voltage Out
Fig. B
Set Dip Switch for
Offset of Output
Offset of
1 volt or 4mA
Offset adjustable
from 0 to 5 volts
or 0 to 20mA
Fig. C
CAUTION - Don't set both DIP Switches
in ON or OFF position or it will damage AUD
MAKE DIP SWITCH SETTINGS WITH POWER OFF
Set Dip Switch for Signal
Output Span (maximum output)
1 Volt (no mA)
10 Volts (no mA)
4 Volts or 16mA
13 Volts (no mA)
Adjustable 1 to 9.5
volts and 4 to 20mA
Adjustable 10 to 20
volts (no mA)
Adjustable 4 to 14
volts (no mA)
Fig. D
Triac Jumper
Positon
E5
Small box
indicates
switch position
Switch
Legend
Fig. A
Timing
Program #
1 OFF, 2 OFF
1 ON, 2 OFF
1 OFF, 2 ON
1 ON, 2 ON
Version 1 0008Y0A.HEX
5 sec.
15 sec.
30 sec.
90 sec.
Version 2 0244Y0A.HEX
45 sec.
60 sec.
120 sec.
240 sec.
Version 3 0256Y0A.HEX
45 sec.
60 sec.
120 sec.
240 sec.
Note: Version 3 differs in that it will reset to maximum on
startup, or if both inputs pulse 3.5 seconds
Version 4 0537Y0A.HEX
5 sec.
N/A
N/A
360 sec.
Version 5 S-AUD V5.HEX
60 sec.
75 sec.
120 sec.
150 sec.
Pulsed relay contacts
(optically Isolated)
24 VAC
Power
Supply
(+) (-)
or VDC
Controller/Triac Output
(Isolated)
+ -
PWR
+ -
UP
+ -
DWN 24VSIG
24
VAC
+ -
PWR
+ -
UP
+ -
DWN 24VSIG
Separate power
(+) (-)
SEE
NOTE
#1
Supply 24VAC/VDC
E3
E1
Controller
Controller
"UP" Output "DOWN" Output
Pulsed relay contacts
(not Isolated)
+ -
PWR
+ -
UP
+ -
DWN 24VSIG
E2
Wiring diagram for TEC
(controller mfg. by Siemens
Building Technologies, Inc.
Landis Division)
+ -
PWR
+ -
UP
+ -
DWN 24VSIG
E4
Triac (24 VAC) from Controller
Can share
same power
supply as
TEC
Controller
N.O.
N.O.
C
C
INSTALLATION
READ THESE INSTRUCTIONS BEFORE YOU BEGIN INSTALLATION.
Ground yourself before touching board. Some components are static sensitive.
Mounting:
Circuit board may be mounted in any position. If circuit board slides out of snap track, a non-conductive “stop” may be required.
Use only fingers to remove board from snap track. Slide out of snap track or push against side of snap track and lift that side of the
circuit board to remove. Do not flex board or use tools.
POWER CONNECTIONS – THIS PRODUCT ACCEPTS 24 VDC OR 24 VAC, 50/60 Hz POWER.
Be sure to follow all local electrical codes. Refer to wiring diagram for connection information. Make all connections with the power
off.
1.
DC Power
– Refer to wiring diagram for connection information.
If the 24VDC power is shared with devices that have coils such as relays, solenoids, or other inductors, each coil must
have an MOV, DC Tranzorb, or diode placed across the coil or inductor. The cathode, or banded side of the DC Tranzorb
or diode, connects to the positive side of the power supply.
2.
AC Power
– Refer to wiring diagram for connection information.
Check the wiring configuration of any other loads that may be connected to this transformer. If required by BAS or
controller specification, the 24 VAC neutral can be earth grounded at the transformer. Analog input, digital input, and
analog output circuits should not be earth grounded at two points. Any field device connected to this transformer must
use the same common. If you are not sure of other field device configuration, use separate transformers for isolation.
If the 24VAC power is shared with devices that have coils such as relays, solenoids, or other inductors, each coil must
have an MOV, AC Tranzorb, or other spike snubbing device across each of the shared coils. Without these snubbers,
coils produce very large voltage spikes when de-energizing that can cause malfunction or destruction of electronic
circuits. Refer to wiring diagram for connection information.
3. You should measure the actual voltage output of the secondary. If the output is not fully loaded you may read a higher
voltage than the circuit board can handle.
NOTE
#1
