
Programming IDEC SmartRelay
105
IDEC SmartRelay Manual
Utilization of memory areas
The system indicates that there is insufficient memory space
by not allowing you to add a further block to your circuit pro-
gram. IDEC SmartRelay offers you only the blocks for which
it can provide sufficient memory space. If IDEC SmartRelay
memory space is insufficient to hold any further blocks you
select from a block list, the system will deny access to this
list.
If memory space is fully occupied, optimize your circuit pro-
gram, or install a second IDEC SmartRelay.
Counter
Up/down counter
24
5
Operating hours counter
24
9
Frequency trigger
16
-
Analog
Analog trigger
16
-
Analog differential trigger
16
-
Analog comparator
24
-
Analog value monitoring
20
-
Analog amplifier
12
-
Analog multiplexer
20
-
Analog Ramp Control
36
-
PI controller
40
2
Others
Latching relay
8
1
Current impulse relay
12
1
Message texts
8
-
Softkey
8
2
Shift register
12
1
(1): Bytes in the Rem memory area, if retentivity is enabled.
Function
Program
memory
Rem
memory
(1)
Courtesy of Steven Engineering, Inc. ● 230 Ryan Way, South San Francisco, CA 94080-6370 ● General Inquiries: (800) 670-4183 ● www.stevenengineering.com