E53-COV07 Omron, E53-COV07 Datasheet - Page 21

• Manufacturer Part Number: E53-COV07
• Description: TERMINAL COVER E5CK
• Manufacturer: Omron

Specifications of E53-COV07

• Accessory Type: Terminal Cover
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: E5CK
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: E53COV07

Option type
Part number
J Option Board Wiring
E5AK
Connect event inputs 1 and 2 (EV1/2) to terminal numbers 18 to 20, and event events 3 and 4 (EV3/4) to terminal numbers 24 to 26.
However, note that terminal numbers 18 to 20 cannot be used on Controllers with a communications function. Connect the event inputs as
follows:
Terminals 18 and 24 (COM) are connected internally.
Use event inputs under the following conditions:
Communications
Terminal numbers 18 to 20, 31 and 32 can be used only on Controllers with Communications Units (E53-AK01/02/03). For details on wir-
ing, refer to Chapter 6, Using the Communications Function in your User’s Manual.
Contact input
No-contact input
10
9
8
7
6
5
4
3
2
1
30
29
28
27
26
25
24
23
22
21
RS-232C
E53-AK01
19
18
20
31 32
33
SD
RD
SG
20
19
18
17
16
15
14
13
12
11
32
31
19
20
18
RS-422
E53-AK02
SDA
SDB
RDA
RDB
SG
32
31
19
20
RS-485
E53-AK03
ON: 1 kΩ max.
OFF: 100 kΩ min.
ON: Residual voltage 1.5 V max.,
OFF: Leakage current 0.1 mA max.
A
B
A
B
EV1
EV2
COM
Event input 1 and 2
(no contact)
20
19
18
+
+
--
Digital Process Controller
EV3
EV4
COM
Event input 3 and 4
(no contact)
26
25
24
+
+
--
4 to 20 mA
Transfer output
30
29
E5 K
+
--
L
21