ZEN-20C3AR-A-V2 Omron, ZEN-20C3AR-A-V2 Datasheet - Page 22

• Manufacturer Part Number: ZEN-20C3AR-A-V2
• Description: Programmble Controller Relay
• Manufacturer: Omron

Specifications of ZEN-20C3AR-A-V2

• Signal Input Type: 100-240VAC
• Output Type: Relay
• External Width: 122.5mm
• Supply Voltage Max: 240VAC
• External Depth: 44mm
• External Height: 80mm
• Supply Voltage Min: 100VAC
• Approval Bodies: CURus, CE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Example Calculation of Ladder Program Execution Time
6.
7.
N
D
P
Weekly timer
00
01
02
03
04
End date
Start date
Weekly Timer Operation (Only for Standard LCD-type, Economy-type, and Communications-
type CPU Units)
Calendar Timer Operation (Only for Standard LCD-type, Economy-type, and
Communications-type CPU Units)
Calendar timer bit
Normal
operation
Multiple-
day
operation
Pulse-
output
operation
mode
@0
Q0
I0
I3
I4
Dec 31
Sep 1
Apr 1
Jan 1
P0
I1
Typical Timer Operation
Timer Operation Extending Past Midnight
The calendar timer bit is ON between 1 April and 31 August.
Stop time
Start time
Start time
Stop time
Stop time
Start time
Start time
T0
I2
Weekly timer bit
Weekly timer bit
Weekly timer bit
Weekly timer bit
15 minutes, 30 seconds
Operation time setting:
[Q0
[Q1
TT0
[Q2
24:00
17:30
24:00
23:00
24:00
17:30
24:00
8:15
0:00
5:00
0:00
8:15
0:00
8:15
0:00
Mon
Mon
Mon
Mon
Ladder program execution time =
(30 × 5) + (4 × 3) + 15 + 4 + 7 = 188 (µs)
Tues
Tues
Tues
Tues
*1: For 5 lines
Wed
Wed
Wed
Wed
Date setting
Date setting
Date setting
Date setting
*2: Q (outputs) for 3 points
Thurs
Thurs
Thurs
Thurs
*3: T0 (output)
Fri
Fri
Fri
Fri
*4: @0
Operation
*5: P0
Sat
Sat
Sat
Sat
Sun
Sun
Sun
Sun
Between Tuesday and Friday every week, the
weekly timer bit turns ON from 08:15 until
17:30.
Between Tuesday and Friday every week, the
weekly timer bit turns ON from 23:00 until 05:00
the following day.
The weekly timer bit turns ON from Tuesday
08:15 until Friday 17:30 every week.
Every week, from Tuesday through Friday, the
weekly timer bit turns ON for 15 minutes and
thirty seconds from 08:15.
ZEN V2 Units
22