The MC10 provides an activation of Relay 1 triggered by Input
1. The function also provides an option for reverse-logic for
the activation of Input 1. Adjustable parameters include
H1
for
activation hold time of Relay 1 and
RL
for reverse logic for Input
1. A re-activation of Input 1 will re-start the hold timer and keep
the relay active. A maintained Input 1 will freeze the hold timer
thus keeping its relay active until the Input is released, which will
allow the hold timer to expire and deactivate the relay normally.
A reverse logic version of the timer function is also offered in
which the logic on Input 1 is reversed, thus to activate the timer,
the input must be opened.
A typical application is to have a push-plate to activate a door
controller. For this scenario the push-plate would be wired to
Input 1 and the door controller would be wired to Relay 1. An
example wiring diagram for this scenario is shown.
MC10 SETUP
1. Wire the Br3 accordingly.
2. Select the MC10 as the function according to the steps outlined in Section 5 – Selecting the Function.
• Press and hold both push buttons (INCR & PARAM) for three (3) seconds to activate the display.
• Press the INCR button to toggle through each function and select
10
.
3. Set the MC10 parameters according to the steps outlined in Section 5 – Selecting the Function.
• Press PARAM button to cycle through and set the parameters.
• Press the INCR button to increment the parameter’s value.
Parameters for the MC10 function are shown in the chart. Set the parameters as needed for the application, and wait for the display to
become inactive to save the configuration.
PARAMETER
(PARAM Button)
DESCRIPTION
POSSIBLE VALUES
(INCR Button)
H1
Relay 1 hold time
‘
00
’ through ‘
60
’. Relay 1 hold time will not begin counting down until the release of Input 1.
RL
Activation Logic
Input
‘
00
’ = Normal Logic: The activation device at Input 1 must be normally opened
and close its contacts to trigger the timer.
‘
01
’ = Reverse Logic: The activation device at Input 1 must be normally
closed and open its contacts to trigger the timer.
4. Once programming is complete, test the Br3. Trigger the timer via Input 1. Ensure that Relay 1 activates and its hold time is as programmed.
The display will show
R 1
when Relay 1 is energized and
1 0
when de-energized.
5. Upon completion of the above steps, walk test the door to ensure all functions, timers, sensors, etc. are working as intended, and that the
system is in compliance with all applicable standards (i.e. ANSI A156.10, A156.19).
75.5501.02 EN 20091102 (75.5500)
Page 4 of 15
6A Function
10
- Timer Module (MC10)
G
N
D
IN
-1
G
N
D
IN
-2
G
N
D
IN
-3
G
N
D
IN
-4
1
2
3
4
WET
WET
WET
N
C
N
O
C
O
M
N
C
N
O
C
O
M
12
-2
4V
AC
/D
C
RELAYS
1
2
POWER
RELAY 1
IN
C
R
.
PARAM
SETUP
D
C
AC
D
R
Y
W
ET
INPUTS
1 0
N
C
N
O
C
O
M
3
Br
3
CAUTION: RELAY 1 WET
OUTPUT OPTION
IS ACTIVE FOR
ALL FUNCTIONS.
12 to 24
VAC/VDC
+/- 10%
Directly to Activation
Circuit of Door Control
or Other Device.
Pushplate or other
Dry Contact device.
The MC11 function provides a ratcheting of Relay 1 triggered by
Input 1. Each trigger by Input 1 will change the state of Relay 1.
MC11 has NO adjustable parameters. If Input 1 is maintained,
Relay 1 will only change state once. Input 1 must then be opened
and re-closed for a relay change of state.
A typical application is to have a set of push-to-open and
push-to-close push-plates connected to a door in the instance
that a single hold time will not suit all users of the door. For
this scenario the push-to-open push-plate would be wired in
parallel with the push-to-close push-plate to Input 1 and the
door controller would be wired to Relay 1. An example wiring
diagram for this scenario is shown.
MC11 SETUP
1. Wire the Br3 accordingly.
2. Select the MC11 as the function according to the steps outlined in Section 5 – Selecting the Function.
• Press and hold both push buttons (INCR & PARAM) for three (3) seconds to activate the display.
• Press the INCR button to toggle through each function and select
11
.
3. There are NO parameters to set for the MC11 as the state of Relay 1 is not based on time, so just wait for the display to become inactive to
save the configuration.
4. Once programming is complete, test the Br3. Trigger the ratchet via Input 1. Ensure that Relay 1 changes state and that it is maintained.
The display will show
R1
when Relay 1 is energized. Trigger the ratchet again via Input 1 and ensure Relay 1 changes state again. The
display will show
11
when Relay 1 is de-energized.
5. Upon completion of the above steps, walk test the door to ensure all functions, timers, sensors, etc. are working as intended, and that the
system is in compliance with all applicable standards (ie. ANSI A 156.10, A156.19).
6B Function
11
- Ratchet (MC11)
G
N
D
IN
-1
G
N
D
IN
-2
G
N
D
IN
-3
G
N
D
IN
-4
1
2
3
4
WET
WET
WET
N
C
N
O
C
O
M
N
C
N
O
C
O
M
12
-2
4V
AC
/D
C
RELAYS
1
2
POWER
RELAY 1
IN
C
R
.
PARAM
SETUP
D
C
AC
D
R
Y
W
ET
INPUTS
1 1
N
C
N
O
C
O
M
3
Br
3
CAUTION: RELAY 1 WET
OUTPUT OPTION
IS ACTIVE FOR
ALL FUNCTIONS.
12 to 24
VAC/VDC
+/- 10%
Directly to Activation
Circuit of Door Control
or Other Device.
Pushplate or other
Dry Contact device.
