Input Type; Output Assignments - Omron E5ZN Series Manual

Input Type

Set the input type corresponding to the sensor used. The E5ZN
supports two types of inputs: resistance thermometers and
thermocouples. The setting is different for each input type. Refer to
the following tables and set the correct value for the temperature
range and the sensor used. The same input type is used by channel
1 and channel 2.
Resistance Thermometer Input
Input Type Name Set
Value
Resistance Pt100 0
thermome-
1
ter
2
JPt100 3
4
Thermocouple Input
Input Type Name Set
Value
Thermo- K 0
couple
1
J 2
3
T 4
17
E 5
L 6
U 7
18
N 8
R 9
S 10
B 11
ES1A K10 to 70°C 12
Infrared
K60 to 120°C 13
Tempera-
ture
K115 to 165°C 14
Sensor
K160 to 260°C 15
Analog 0 to 50 mV 16
input
Note: The default settings are 0.
Input SP Range
−200 to 850 (°C)/ −300 to 1500 (°F)
−199.9 to 500.0 (°C)/ −199.9 to 900.0 (°F)
0.0 to 100.0 (°C)/ 0.0 to 210.0 (°F)
−199.9 to 500.0 (°C)/ −199.9 to 900.0 (°F)
0.0 to 100.0 (°C)/ 0.0 to 210.0 (°F)
Input SP Range
−200 to 1300 (°C)/ −300 to 2300 (°F)
−20.0 to 500.0 (°C)/
0.0 to 900.0 (°F)
−100 to 850 (°C)/ −100 to 1500 (°F)
−20.0 to 400.0 (°C)/
0.0 to 750.0 (°F)
−200 to 400 (°C)/ −300 to 700
−199.9 to 400.0 (°C)/ −199.9 to 700.0 (°F)
0 to 600 (°C)/ 0 to 1100 (°F)
−100 to 850 (°C)/ −100 to 1500 (°F)
−200 to 400 (°C)/ −300 to 700
−199.9 to 400.0 (°C)/ −199.9 to 700.0 (°F)
−200 to 1300 (°C)/ −300 to 2300 (°F)
0 to 1700 (°C)/ 0 to 3000 (°F)
0 to 1700 (°C)/ 0 to 3000 (°F)
100 to 1800 (°C)/ 300 to 3200 (°F)
0 to 90 (°C)/ 0 to 190
0 to 120 (°C)/ 0 to 240
0 to 165 (°C)/ 0 to 320
0 to 260 (°C)/ 0 to 500
One of following ranges depending on the
scaling: −1999 to 9999, −199.9 to 999.9

Output Assignments

• The following table shows the default functions assigned to each
output terminal.
Name
OUT1 (control output 1)
OUT2 (control output 2)
SUB1 (auxiliary output 1) 13, 15
SUB2 (auxiliary output 2) 14, 15
SUB3 (auxiliary output 3) 16, 17
SUB4 (auxiliary output 4) 16, 18
Note 1. Only for models with analog output.
The functions can be changed as desired by setting output
assignments. Refer to the following table for functions that can be
allocated. Different outputs can be allocated to the same function.
Set value
0 Channel 1 Control output (heating)
1 Channel 1 Control output (cooling)
2 Channel 1 Alarm 1 and HB alarm OR output
(°F)
3 Channel 1 Alarm 2 output
4 Channel 1 Alarm 3 output
5 Channel 2 Control output (heating)
6 Channel 2 Control output (cooling)
(°F)
7 Channel 2 Alarm 1 and HB alarm OR output
8 Channel 2 Alarm 2 output
9 Channel 2 Alarm 3 output
10 Channel 1 Transfer output: Present SP (See note 2.)
11 Channel 1 Transfer output: Ramp SP (See note 2.)
12 Channel 1 Transfer output: PV (See note 2.)
(°F)
13 Channel 1 Transfer output: MV (heating) (See note 2.)
(°F)
14 Channel 1 Transfer output: MV (cooling) (See note 2.)
(°F)
15 Channel 2 Transfer output: Present SP (See note 2.)
(°F)
16 Channel 2 Transfer output: Ramp SP (See note 2.)
17 Channel 2 Transfer output: PV (See note 2.)
18 Channel 2 Transfer output: MV (heating) (See note 2.)
19 Channel 2 Transfer output: MV (cooling) (See note 2.)
Note 2. Assignment is not possible for SUB1 or SUB2.
• If Control Output (Cooling) is assigned to an output for channel 1,
heating/cooling control will be performed for channel 1. If Control
Output (Cooling) is assigned to an output for channel 2, heating/
cooling control will be performed for channel 2.
Allocating an Alarm 2 Output to the SUB2 Auxiliary Output 2
for Channel 1
Use host communications or the E5ZN-SDL Setting Display Unit to
set 3 as assignment for auxiliary output 2.
Terminal Setting
number
7, 8 Channel 1 control output (heating)
1, 2 Channel 2 control output (heating)
Channel 1 Alarm 1 and HB alarm OR
output
Channel 2 Alarm 1 and HB alarm OR
output
Channel 1 Transfer output: PV (See note
1.)
Channel 2 Transfer output: PV (See note
1.)
Function
12