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E5AX-P
sible settings for temperature sensors. Refer to temperature range
charts under Ordering Information for further information.
The scale displayed (%C or %F) is selected by the operating mode
selector (SW201).
Switch
Temperature
setting
sensor code
0
R
1
S
2
K
3
J
4
T
5
E
6
JPt100
7
Pt100
8
L
9
U
Alarm Mode Selector (SW205: ALM)
Alarm mode selector is provided on all E5AX Temperature Controllers. 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.
Switch
Mode (SW205)
setting
Alarm operation
0
No alarm
1
Upper- and lower-limit
alarm
2
Upper-limit alarm
3
Lower-limit alarm
4
Upper- and lower-limit
range alarm
5
Upper- and lower-limit
alarm with standby se-
quence
6
Upper-limit alarm with
standby sequence
7
Lower-limit alarm with
standby sequence
8
Absolute-value alarm
Temperature range
%C
%F
0 to 1,700
0 to 3,000
0 to 1,700
0 to 3,000
–200 to 1,300
–300 to 2,300
–100 to 850
–100 to 1,500
–200 to 400
–300 to 700
0 to 600
0 to 1,100
–99.9 to 450.0
–99.9 to 800.0
–99.9 to 450.0
–99.9 to 800.0
–100 to 850
–100 to 1,500
–200 to 400
–300 to 700
Display
When X is positive
No display
OFF
X
)––(
–––(
X
)–––
X
–()–
X
3––e
–––e
X
3–––
1––(
0%C
Operating Mode Selector (SW201,
FUNCTION)
This DIP switch selects the operation modes listed in the following
table.
Function
Not used.*
Control output
Input shift
SP (set point)**
protection cancel
Display unit
PID display
*Always operate with pin 1 OFF. Operating with pin 1 ON could re-
sult in malfunction.
**SP protection cancel is effective only when SW101 (key protec-
tion) is on. If the SP protection cancel is ON, key protection (SW101
ON) will not apply to the set point, i.e., you will be able to change the
set point regardless of the setting of SW101.
Alarm output
When X is negative
X
---
X
X
X
X
---
X
---
X
X
X
Y
Y
0%C
E5AX-P
Pin
Pin
Control setting
number
setting
1
Leave turned OFF.
2
ON
Normal (cooling)
OFF
Reverse (heating)
3
ON
Enabled
OFF
Disabled
4
ON
Enabled
OFF
Disabled
5
ON
%F
OFF
%C
6
ON
Enabled
OFF
Disabled
Setting range
---
Thermocouple:
0%
9,999%C/%F
Platinum resistance thermometer:
0% to 999.9%C/%F
Thermocouple: –999% to
9,999%C/%F
Platinum resistance thermome-
ter: –99.9% to 999.9%C/%F
Thermocouple:
0%
9,999%C/%F
Platinum resistance thermometer:
0% to 999.9%C/%F
Thermocouple: –999% to
9,999%C/%F
Platinum resistance thermome-
ter: –99.9% to 999.9%C/%F
to
to
5
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