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.