Revision 2.6
Page 37 of 53
Intuitive Mercury 6-5M Controller with TDB
www.resourcedm.com
Warning
Please Note
The specifications of the product detailed on this
Set-Up Guide may change without notice. RDM
Ltd. shall not be liable for errors or for incidental
or consequential damages, directly and indirectly,
in connection with the furnishing, performance or
misuse of this product or document.
Ensure that all power is
switched off before
installing or maintaining
this product
Functional Blocks
Alarm block
The alarm block is used to indicate an alarm; it
’s activated by the switch input and can have an alarm delay assigned by using a setting block on
the delay input. The alarm can have a
“type” assigned by editing the properties box.
Note:
There can be a maximum of 20 Alarm Blocks in a program. If the user tries to add more an error message will pop up
Analogue Switch
An analogue value can be switched off using the switch input.
Analogue Store
Initially the output is at the start-up value. Analogue values can be stored by turning the switch on then off, the output retains the input value at
the time the switch is turned off.
Note:
The Output of the Analog Store is NOT stored on a reset
Alarm Icon
Analogue Switch Icon
Analogue Store Icon
Input A: Switch
Input B: Delay setting
Input A: Analogue value
Input B: Switch
Input A: Value
Input B: Switch
Input C: Start-up Value
Pulse Counter
Icon
Input A: Count Up
Input B: Count Down
Input C: Reset
D Latch
Icon
Input A:
“D” input
Input B: clock
SR Latch
Icon
Input A: Set
Input B: Reset
A
B
A
B
The "D" digital input value is clocked through to the
output on each rising edge of the clock input B.
A
B
The output goes on when the "Set" input goes on, and
goes off when the Reset input goes on.
A
B
The output increments and decrements in accordance with
the up and down inputs. The output will go to zero when the
reset input is active (On).
Note:
The current count is NOT saved to the Mercury 2 TDB
controller memory on the hour and half past the hour and is
NOT store on a reset
A
B
C
B
A
C
