CV500TDL21 Omron, CV500TDL21 Datasheet - Page 11

• Manufacturer Part Number: CV500TDL21
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500TDL21

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

E5ZE-8j-E
RS-422 and RS-485
Communications Switch Settings
J DISPLAY UNIT E5ZD-SDL
External Connection
Communications
terminal block
Communications
terminal block
Communications switch
All pins are
factory-set to OFF.
Not used
Terminal arrangement
10
9
8
7
6
5
4
3
2
1
No.3
No.4
No.1
No.2
‘14
19
18
17
16
15
13
12
11
RS-422
Electrical characteristics:
Synchronization clock:
Maximum E5ZE Units connectable: 16 (excluding host system)
Transmission length:
RS-485
Electrical characteristics:
Synchronization clock:
Maximum E5ZE Units connectable: 16 (excluding host system)
Transmission length:
1
2
3
4
5
1
2
3
4
5
Termination
resistance
RS-422 ↔ RS-485
Not used
Not used
Terminal
FG
Terminal
100 to 240 VAC,
50/60 Hz
Setting
Not used
Not used
Signal ground
Terminal B (+)
Terminal A (–)
Yes
No
Receive data B
Receive data A
Signal ground
Send data B
Send data A
or
Signal name
Signal name
17
16
OFF
OFF
OFF
OFF
ON
ON
Source
+
–
RS-422
Conforming to EIA RS-422
Internal
500 m max. in total
Conforming to EIA RS-485
Internal
500 m max. in total
24 VDC
RDB
RDA
SG
SDB
SDA
Symbol
---
---
SG
B
A
Symbol
OFF
ON
OFF
OFF
ON
ON
Input
Input
---
Output
Output
Signal direction
E5ZE-8j-E
---
---
---
I/O
I/O
RS-485
Signal direction
223