MS Sedco TDM User manual

Page 1
(82A044) TDMv1017
Section 1
General Description
The TDM is a multipurpose timing module that can be
used for a variety of applications. Its unique design and
open architecture allows the TDM to be used in any
application that requires timing control of up to two
outputs with up to four inputs. Common applications
include: simple time delay, vestibule door sequencing
(only one device required) and electric lock/automatic
door operator sequencing.
The four inputs on the TDM allow sequencing or
independent operation of the two outputs. Input 1 will
sequence Outputs 1 then 2. Input 2 will sequence
Outputs 2 then 1. Input 3 will operate Output 1
independently. Input 4 will operate Output 2
independently.
Both outputs on the TDM are fully programmable for "on
time" duration as well as the delay time between the two
outputs from 0 to 99 seconds.
WARNING: Devices to be controlled by the TDM
must be low voltage (12-24V) but can be
inductive loads. Surge suppressors are standard
on the TDM.
WET/DRY CONTACT OPTION:
The TDM has the option to supply power to Relay Output
1 contacts. This is known as having a "Wet" contact
instead of the conventional "Dry" contact closure. To use
output 1 as a "Wet" contact, change the jumper setting
(see Figure 1). The voltage supplied to Output 1 will be
the same as the voltage supplied to the input power wires
of the TDM.
WARNING: Changing jumper settings to enable
the “Wet” Contact option will apply a voltage to
the Output 1 relay contact. Please ensure that
any device connected to this output is capable of
accepting voltage. Failure to do so may result in
damage to the device.
Section 2
Basic Installation
1. Mount the TDM in desired location.
2. With power off, make all necessary wiring
connections to the wiring harnesses (Fig. 1).
Figure 1: TDM Layout and Wiring Connections
Detailed wiring and programming instructions for three
common applications are included.
Figure 2: Simple Time Delayed Output
Figure 3: Electric Lock & Door Operator Sequencing
Figure 4: Vestibule Door Sequencing
Detailed Operating Display functions for the TDM are
shown in Figure 5. For additional technical assistance,
contact us toll free at 1-317-842-2545.
Figure 5: TDM Operating Display Function
NOTICE: These instructions are provided for your
convenience. Please verify your installation is in
compliance with all applicable standards upon
completing installation of this device.
Section 3
Technical Data
Model....................................... TDM
Input Power.............................. 12-24V AC or DC
Power Consumption................ 2W Maximum
Output Contacts.......................Form C, Rated at 3 Amps
Relay Contact Rating............... 3A:120V AC; 3A:60V DC
Temperature Rating................ -22°F to 158°F
(-30°C to 70°C)
Weight...................................... <0.25 lbs.
Physical Size............................ 4.75"L x 2.125"W x 0.75"H
Section 4
Warranty
MS SEDCO guarantees this product to be free from manufacturing
defects for 1 year from date of installation. Unless MS SEDCO is
notified of the date of installation, the warranty will be in effect for
1 year from the date of shipment from our factory. If, during the
first year, this device fails to operate and has not been tampered
with or abused, the unit can be returned prepaid to factory and it
will be repaired free of charge. After 1 year, the unit will be
repaired for a nominal service charge. This limited warranty is in
lieu of all other warranties expressed or implied, including any
implied warranty of merchantability, and no representative or
person is authorized to assume for MS SEDCO any other liability
in connection with the sale of our products. All warranties are
limited to the duration of this written warranty. In no event
shall MS SEDCO be liable for any special, incidental,
consequential or other damages arising from any claimed
breach of warranty as to its products or services.
Questions? Call us toll-free at 1-317-842-2545 or
visit us online at www.mssedco.com.
!
!
!
Universal Time Delay Module INSTALLATION INSTRUCTIONS
The
Series
TDM
Commander™
7898 Zionsville Road Indianapolis, Indiana 46268
Telephone: [phone] www.mssedco.com [e-mail]

io
Wet/Dry
Contact Option
Orange Brown
Yellow
Violet
Gray
White
2
TDM
INPUT1
12-24V AC/DC
INPUT1
CO M
CO M
N. O.
N. C. N. C.
N. O.
PROGRAM
MODE BUTTON DISPLAY
ADJUSTMENT
LED DISPLAY KEY
d1 = delay 1
d2 = delay
d3 = delay d1 to d2
d4 = delay d2 to d1
i1 = input 1 (n.o. / n.c.)
i3 = input 3 (n.o. / n.c.)
i2 = input 2 (n.o. / n.c.)
i4 = input 4 (n.o. / n.c.)
o2 = output 2 (n.o. / n.c.)
o1 = output 1 (n.o. / n.c.)
o1= dry
o1= wet
Output #1
Output #2
INPUT4
INPUT3
INPUT2
CO M
CO M
Green
Green
Blue Wht/Blue Wht/Red Wht/Grn
Wht/V
Wht/Gray Wht/Brown
Page 2
(82A044) TDMv1017
FIGURE 1—TDM Layout & Wiring Connections
Input Connections
Wht/Brown
Wht/Vio
Wht/Grn
Wht/Red
Wht/Blue
Blue
Green
Green
Wht/Gray
Input Power 12-24V
(AC or DC)
Switch Input #1
Switch Input #2
Switch Input #3
Switch Input #4
Output Connections
Orange
Brown
Yellow
Violet
White
Gray
Output #2
Output #1
COM
N.O.
N.C.
COM
N.O.
N.C.
Input Actions
Input 1—Sequences Output 1 then Output 2
Input 2—Sequences Output 2 then Output 1
Input 3—Operates Output 1 only
Input 4—Operates Output 2 only
(Factory Setting = Dry Contact)
Universal Time Delay Module INSTALLATION INSTRUCTIONS
The
Series
TDM
Commander™
7898 Zionsville Road Indianapolis, Indiana 46268
Telephone: [phone] www.mssedco.com [e-mail]

Page 3
(82A044) TDMv1017
FIGURE 2—Simple Time Delayed Output
Once the TDM has been wired for the above application, programming of the device is as follows:
1) Apply power to the unit, provided there is no smoke or fire, you can assume that your wiring job must
be somewhat successful.
2) Once properly powered, the display will flash double bars (––) indicating that the unit is in its normal
operating ready mode.
3) To begin programming, depress the PROGRAM MODE BUTTON one time. The first parameter to be
programmed will appear on the display. This is the delay time, or "on time" of the output #1 and is
displayed as d1 followed by the time setting (It will flash between the two). To adjust the time setting,
use a small screwdriver and rotate the DISPLAY ADJUSTMENT clockwise to increase and
counterclockwise to decrease the time setting. After the desired value is displayed, depress the
PROGRAM MODE BUTTON again to save the value. The display will now read d2. Now wait 30
seconds until the display again reads double bars (––) indicating that the unit is in its normal
operating ready mode.
4) You are now ready to test your installation. If the time delay has to be changed, make the change to
the d1 setting, press the PROGRAM MODE BUTTON once and then wait 30 seconds until the double
bars (––) appear again.
5) During operation of the unit, the display will indicate its operating status. Please refer to Figure 5 at
the end of this installation manual.
or Electric Exit Device
Wall
Switch
PUSH
TO
OPEN
WHT/RED
WHT/VIO
MS SEDCO
TDM
Timing Control Module
N.C.
Output #1
Input #3
SPRINKLER
OR FIRE
DETECTION
SYSTEM
(IF USED)
FIRE
SYSTEM
(IF USED)
PROTECTION
SIGNALING
Mag Lock
N.C. N.C.
AC / DC
GRN
GRN
GRAY
VIO
JUMPER
INSTALLED
FOR "DRY"
CONTACTS
12-24V 12-24V
This separate power source ( & associated wiring) can be eliminated
if the jumper is set for "WET" contacts instead of "DRY" contacts.
(see page 6)
TDM
INPUT4
INPUT3
INPUT2
INPUT1
12-24V AC/DC
INPUT1
COM
COM
COM
COM
N. O.
N. C. N. C.
N. O.
PROGRAM
MODE BUTTON DISPLAY
ADJUSTMENT
LED DISPLAY KEY
d1 = delay 1
d2 = delay 2
d3 = delay d1 to d2
d4 = delay d2 to d1
i1 = input 1 (n.o. / n.c.)
i3 = input 3 (n.o. / n.c.)
i2 = input 2 (n.o. / n.c.)
i4 = input 4 (n.o. / n.c.)
o2 = output 2 (n.o. / n.c.)
o1 = output 1 (n.o. / n.c.)
o1= dry
o1= wet
Output #1
Output #2
PROGRAMMING
PROCEDURE
NOTE:
Mag Lock uses N.C.
(Gray & Violet)
Electric Exit device uses
N.O. (Gray & White)
Universal Time Delay Module INSTALLATION INSTRUCTIONS
The
Series
TDM
Commander™
7898 Zionsville Road Indianapolis, Indiana 46268
Telephone: [phone] www.mssedco.com [e-mail]

Page 4
(82A044) TDMv1017
FIGURE 3—Electric Lock and Door Operator
Once the TDM has been wired for the above application, programming of the device is as follows:
1) Apply power to the unit. The display will flash double bars (––) indicating that the unit is in its normal
operating ready mode.
2) To begin programming, depress the PROGRAM MODE BUTTON one time. The first parameter to be
programmed will appear on the display. This is the delay time, or "on time" of the output #1 and is
displayed as d1 followed by the time setting of 2.0 (Factory Setting) which indicates 2.0 seconds (It will
flash between the two). This is the time duration that you want the Electric Lock released (It's usually
set around 2-3 seconds). To adjust the time setting, use a small screwdriver and rotate the DISPLAY
ADJUSTMENT clockwise to increase and counterclockwise to decrease the time setting. After the
desired value is displayed, depress the PROGRAM MODE BUTTON again to save the value. The
display will now read d2. d2 is the delay time or "on time" of output #2. This is the time setting that
you want for the door (operator) to remain open. This is usually set around 3-5 seconds. To adjust the
setting, rotate the DISPLAY ADJUSTMENT until the desired value is displayed and then depress the
PROGRAM MODE BUTTON. The display should then read d3. This is the setting for the delay time
between the release of the Electric Lock and the opening of the door. This time is usually set around
0.5-1 second. Again, adjust the setting and then depress the PROGRAM MODE BUTTON. The display
should now read d4. Now wait 30 seconds until the double bars (––) appear, indicating that the unit is
in its normal operating ready mode. *NOTE: d1 should be longer than d3.
3) You are now ready to test your installation. If any of the time settings need to be changed, make the
change and press the PROGRAM MODE BUTTON once to save the new value. Then wait 30 seconds
until the double bars (––) appear again, indicating that the unit is in its normal operating mode.
4) During operation of the unit, the display will indicate its operating status. Please refer to Figure 5 at
the end of this installation manual.
Wall
Switch
PUSH
TO
OPEN
MS SEDCO
TDM
Timing Control Module
12-24V
AC / DC 12-24V
Magnetic or Electric Exit Device
Lock
Door
Operator
Control
N.O.
N.C.
Output #1
input #1
Output #2
GRAY
VIO
BLU
WHT / BLU
BROWN
YEL
GRN
GRN
Jumper installed for
"DRY" contacts
TDM
INPUT4
INPUT3
INPUT2
INPUT1
12-24V AC/DC
INPUT1
COM
COM
COM
COM
N. O.
N. C. N. C.
N. O.
PROGRAM
MODE BUTTON DISPLAY
ADJUSTMENT
LED DISPLAY KEY
d1 = delay 1
d2 = delay 2
d3 = delay d1 to d2
d4 = delay d2 to d1
i1 = input 1 (n.o. / n.c.)
i3 = input 3 (n.o. / n.c.)
i2 = input 2 (n.o. / n.c.)
i4 = input 4 (n.o. / n.c.)
o2 = output 2 (n.o. / n.c.)
o1 = output 1 (n.o. / n.c.)
o1= dry
o1= wet
Output #1
Output #2
PROGRAMMING
PROCEDURE
NOTE:
Mag Lock uses N.C.
(Gray & Violet)
Electric Exit device uses
N.O. (Gray & White)
Universal Time Delay Module INSTALLATION INSTRUCTIONS
The
Series
TDM
Commander™
7898 Zionsville Road Indianapolis, Indiana 46268
Telephone: [phone] www.mssedco.com [e-mail]

switch that
Page 5
(82A044) TDMv1017
FIGURE 4—Vestibule Sequencing
Once the TDM has been wired for the above application, programming of the device is as follows:
1) Apply power to the unit. The display will flash double bars (––) indicating that the unit is in its normal
operating ready mode.
2) To begin programming, depress the PROGRAM MODE BUTTON one time. The first parameter to be
programmed will appear on the display. This is the delay time, or "on time" of the output #1 and is
displayed as d1 followed by the time setting of 2.0 (Factory Setting) which indicates 2.0 seconds (It
will flash between the two). This is the time duration that you want the interior door to remain open
(It's usually set around 4-5 seconds). To adjust the time setting, use a small screwdriver and rotate
the DISPLAY ADJUSTMENT clockwise to increase and counterclockwise to decrease the time setting.
After the desired value is displayed, depress the PROGRAM MODE BUTTON again to save the value.
The display will now read d2. d2 is the delay time or "on time" of output #2. This is the time setting
that you want for the exterior door to remain open. This is usually set around 4-5 seconds. To adjust
the setting, rotate the DISPLAY ADJUSTMENT until the desired value is displayed and then depress
the PROGRAM MODE BUTTON. The display should then read d3. This is the setting for the delay
time between the activation of the interior door and the exterior door. This time is usually set around
1-4 seconds. Again, adjust the setting and then depress the PROGRAM MODE BUTTON. The display
should now read d4. This is the delay time between the opening of the doors going in the opposite
direction. Adjust this value in the same manner as before. When the PROGRAM MODE BUTTON is
depressed, i1 will then be displayed. Now wait 30 seconds until the double bars (––) appear,
indicating that the unit is in its normal operating ready mode.
3) You are now ready to test your installation. If any of the time settings need to be changed, make the
change and press the PROGRAM MODE BUTTON once to save the new value. Then wait 30 seconds
until the double bars (––) appear again, indicating that the unit is in its normal operating mode.
4) During operation of the unit, the display will indicate its operating status. Please refer to Figure 5 at
the end of this installation manual.
PROGRAMMING
PROCEDURE
MS SEDCO
TDM
Timing Control Module
12-24V
AC / DC
Interior
Door Operator
Control
Exterior
Door Operator
Control
N.O.
N.O.
Output #1
Output #2
GRAY
WHT
BROWN
YEL
GRN
GRN
Wall
Interior
Switch
PUSH
TO
OPEN
BLU
WHT / BLU
Wall
Exterior
Switch
PUSH
TO
OPEN
WHT / GRN
WHT / RED
WHT / VIO
WHT / GRAY
WHT / BROWN
switch that
opens interior
door
opens exterior
door
These optional switches are
mounted inside the vestibule
Jumper installed for
"DRY" contacts
input #1
input #2
input #4
input #3
TDM
INPUT4
INPUT3
INPUT2
INPUT1
12-24V AC/DC
INPUT1
COM
COM
COM
COM
N. O.
N. C. N. C.
N. O.
PROGRAM
MODE BUTTON DISPLAY
ADJUSTMENT
LED DISPLAY KEY
d1 = delay 1
d2 = delay 2
d3 = delay d1 to d2
d4 = delay d2 to d1
i1 = input 1 (n.o. / n.c.)
i3 = input 3 (n.o. / n.c.)
i2 = input 2 (n.o. / n.c.)
i4 = input 4 (n.o. / n.c.)
o2 = output 2 (n.o. / n.c.)
o1 = output 1 (n.o. / n.c.)
o1= dry
o1= wet
Output #1
Output #2
Universal Time Delay Module INSTALLATION INSTRUCTIONS
The
Series
TDM
Commander™
7898 Zionsville Road Indianapolis, Indiana 46268
Telephone: [phone] www.mssedco.com [e-mail]

Page 6
(82A044) TDMv1017
FIGURE 5—Operation Display & Additional Programming Options
When the unit is operating, the display will indicate which output is active for the duration of its
programmed time delay. For relay output #1, a 1will be displayed and 2will be displayed for relay output
#2. If the delays d3 or d4 are used (such as an installation using a Mag Lock or a Vestibule application),
the delay will be evident between the displaying of both outputs.
In addition to the settings already described in the previous sections, below is a listing of various options
which are programmable on the TDM. The LED display vs. function are as follows:
–– = Ready Mode (flashing)
d1 = Time Delay or "ON TIME" of relay output #1—0.0 to 99 seconds
d2 = Time Delay or "ON TIME" of relay output #2—0.0 to 99 seconds
d3 = Time Delay between d1 and d2—0.0 to 99 seconds
d4 = Time Delay between d2 and d1—0.0 to 99 seconds
i1 = Switch Input #1—(N.O. or N.C.)
i2 = Switch Input #2—(N.O. or N.C.)
i3 = Switch Input #3—(N.O. or N.C.)
i4 = Switch Input #4—(N.O. or N.C.)
o1 = Relay Output #1—(N.O. or N.C.)
o2 = Relay Output #2—(N.O. or N.C.)
- - = Error (flashing)
The PUSHBUTTON FAULT INDICATOR is a special feature designed to alert the installer if a pushbutton is
"stuck" in the active position or if the wires have shorted. If this occurs, the display will flash double dots
(..). Additionally, this could mean that the wiring did not match the programmed parameter. In other
words, the unit may be programmed for use with a normally open switch, but may be wired to a normally
closed switch. Normal operation will resume once the fault condition has been cleared.
WET/DRY CONTACT OPTION:
The TDM has the option of supplying power to relay output #1 contacts. This is known as "WET" contacts
instead of the conventional "DRY" contacts or simple contact closure. Providing this voltage can simplify
the wiring of installations where an Electric Locking device is used. However, the voltage supplied to the
output is the same voltage supplied to the input of the TDM and must be compatible with the Locking
device to be controlled. Please contact the factory for additional information.
Universal Time Delay Module INSTALLATION INSTRUCTIONS
The
Commander
Series
™
TDM
7898 Zionsville Road Indianapolis, Indiana 46268
Telephone: [phone] www.mssedco.com [e-mail]