E5AX-LA/-MA
E5AX-LA/-MA
6
Input Selector (SW206, INPUT)
This selector selects the input to be used. It is factory-set to position
0. The following table lists the other possible settings for input.
Switch setting E5AX-LA E5AX-MA
0 4 to 20 mA 0 to 100 mV
1 0 to 20 mA 0 to 10 mV
2 1 to 5 V –10 to 10 mV
3 0 to 5 V ---
4 0 to 1 V ---
5 --- ---
6 --- ---
7 --- ---
8 --- ---
9 --- ---
Note: Settings of 5 through 8 for LA models and settings of 3
through 8 for MA models are regarded the same as a set-
ting of 0, i.e., 4 to 20 mA or 0 to 100 mV. A setting of 9 is
regarded the same as a setting of 1 for all models, i.e., 0 to
20 mA or 0 to 10 mV.
Operating Mode Selector (SW201,
FUNCTION)
This DIP switch selects the operational aspects listed in the follow-
ing table.
Function
Pin
number
Pin
setting
Control setting
Control mode 1 ON ON/OFF operation
OFF PID operation*
Control output 2 ON Normal
OFF Reverse
Input shift 3 ON Enabled
OFF Disabled
SP (set point)** 4 ON Enabled
protection cancel OFF Disabled
Not used.*** 5 Leave turned OFF.
PID display 6 ON Enabled
OFF Disabled
*PID with feed-forward circuitry.
**SP protection cancel is effective only when SW101 is ON. If the
SP protection cancel is ON, key protection (SW101 ON) will not ap-
ply to the set point, i.e., you will be able to change the set point re-
gardless of the setting of SW101.
***Always operate with pin 5 OFF. Operating with pin 5 ON could re-
sult in malfunction.
Alarm Mode Selectors (SW205: ALM1; SW203: ALM2)
Alarm mode selectors are provided for all E5AX Digital Controllers. Ten alarm modes, listed in the following table, can be selected using this
switch. The switch is factory-set to position 2, i.e., the upper-limit alarm mode.
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