Omron E5ZN Operation Manual page 29

Using the I/O Section
Control Output 1/2
19 13 7 1
20 14 8 2
21 15 9 3
22 16 10 4
23 17 11 5
24 18 12 6
E5ZN-SCT24S-500
13 7 1
14 8 2
15 9 3
16 10 4
17 11 5
18 12 6
E5ZN-SCT18S-500
Auxiliary Outputs 1/2
19 13 7 1
20 8 2
14
21 15 9
3
22 16 10 4
23 17 11 5
24 18 12 6
E5ZN-SCT24S-500
13 7 1
8 2
14
9
15 3
16 10 4
17 11 5
18 12 6
E5ZN-SCT18S-500
• Terminals 7 and 8 are for control output 1 (OUT1) and terminals 1 and 2
are for control output 2 (OUT2).
+V
+ +
7
1
OUT1 OUT2
8 GND 2
- -
Control output 1 Control output 2
Pulse voltage output type
E5ZN-2Q@H03@-FLK
• The following table shows the specifications for each output.
Output
Pulse voltage
Transistor
Current
Note A G32A-EA Cycle Control Unit (made by OMRON; internal load impedance: 352
can be used.
• The pulse voltage output (control output) is not electrically insulated from
the internal circuits.
When using grounded thermocouples, do not connect any of the control
output terminals to the ground. If the terminals are connected to ground,
unwanted current paths may result in incorrect temperature measure-
ments.
• Terminals 13 and 15 are for auxiliary output 1 (SUB1) and terminals 14
and 15 are for auxiliary output 2 (SUB2.)
13
14
SUB1
SUB2
15
COM
PNP (sourcing) type
E5ZN-2@P@03@-FLK
• The transistor output specifications are given below.
Maximum applicable voltage: 30 VDC, maximum load current: 50 mA.
Maximum residual voltage: 1.5 V, maximum leakage current: 0.4 mA.
+V
7
OUT1
OUT2
GND 8
Control output 1 Control output 2
Transistor output type
E5ZN-2T@H03@-FLK
12 VDC output voltage ± 15% (PNP)
Max. load current 21 mA, with short-circuit protection circuit
Max. usage voltage 30 VDC, max. load current 100 mA.
Max. residual voltage 1.5 V, max. leakage current 0.4 mA
max.
Current output range:
Allowable load impedance: 350
SUB1
Section 2-2
+
1 7
4-20mADC/
OUT1 OUT2
0-20mADC
2 8
-
Control output 1 Control output 2
Analogue current output type
E5ZN-2C@F03@-FLK
Specifications
4 to 20 mA DC
0 to 20 mA DC
max. (See note.)
13
14
SUB2
15
COM
NPN (sinking) type
E5ZN-2@N@03@-FLK
+
1
4-20mADC/
0-20mADC
2
-
)
15