G79-O50C Omron, G79-O50C Datasheet - Page 4

• Manufacturer Part Number: G79-O50C
• Description: 50CM OUTPUT CABLE
• Manufacturer: Omron

Specifications of G79-O50C

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: G79O50C

CPM2C Characteristics
Item
Control method
I/O control method
Programming language
Instruction length
Instructions
Execution time
Program capacity
I/O capacity
Input bits
Output bits
CompoBus/S input bits
CompoBus/S output bits
Work bits
Special bits (SR area)
Temporary bits (TR area)
Holding bits (HR area)
Auxiliary bits (AR area)
Link bits (LR area)
Timers/Counters
Data memory
CompoBus/S master functions ---
DeviceNet slave functions
Basic inter-
rupts
High-
speed
counter
High-
speed
counter
Pulse output
Synchronized pulse control
Quick-response inputs
Input time constant
(ON response time =
OFF response time)
Clock function
CPU Unit only
With Expansion
I/O Units
Interrupt pro-
cessing
Interval timer in-
terrupts
High-speed
counter
Interrupt inputs
(Counter mode)
Counter inter-
rupts
CPU Unit Specification
CPU Units with
10 I/O points
(relay outputs)
Cyclic scan with direct output (Immediate refreshing can be performed with IORF(97).)
Ladder diagram
1 step per instruction, 1 to 5 words per instruction
Basic instructions: 14
Special instructions:105 instructions, 185 variations
Basic instructions: 0.64 s (LD instruction)
Special instructions:7.8 s (MOV instruction)
4,096 words
10 points
170 points max.
IR 00000 to IR 00915 (Words not used for input bits can be used for work bits.)
IR 01000 to IR 01915 (Words not used for output bits can be used for work bits.)
---
---
IR 20000 to IR 22715 (Words IR 200 to IR 227)
448 bits: SR 22800 to SR 25515 (Words SR 228 to SR 255)
320 bits: HR 0000 to HR 1915 (Words HR 00 to HR 19)
256 timers/counters (TIM/CNT 000 to TIM/CNT 255)
1-ms timers: TMHH(––)
10-ms timers: TIMH(15)
100-ms timers: TIM
1-s/10-s timers: TIML(––)
Decrementing counters: CNT
Reversible counters: CNTR(12)
Read/Write: 2,048 words (DM 0000 to DM 2047)*
Read-only: 456 words (DM 6144 to DM 6599)
PC Setup: 56 words (DM 6600 to DM 6655)
*The Error Log is contained in DM 2000 to DM 2021.
---
2 interrupts
Shared by the external interrupt inputs (counter mode) and the quick-response inputs.
1 (Scheduled Interrupt Mode or Single Interrupt Mode)
One high-speed counter: 20 kHz single-phase or 5 kHz two-phase (linear count method)
Counter interrupt: 1 (set value comparison or set-value range comparison)
2 inputs
Shared by the external interrupt inputs and the quick-response inputs.
2 inputs
Shared by the external interrupt inputs and the quick-response inputs.
Two points with no acceleration/deceleration, 10 Hz to 10 kHz each, and no direction control.
One point with trapezoid acceleration/deceleration, 10 Hz to 10 kHz, and direction control.
Two points with variable duty-ratio outputs (using PWM(––)).
(Pulse outputs can be used with transistor outputs only, they cannot be used with relay outputs.)
A pulse output can be created by combining the high-speed counter with pulse outputs and multiplying the frequency of the input puls-
es from the high-speed counter by a fixed factor.
(This output is possible with transistor outputs only, it cannot be used with relay outputs.)
Shared by the external interrupt inputs and the interrupt inputs (counter mode).
Min. input pulse width: 50 s max.
Can be set for all input points.
(1 ms, 2 ms, 3 ms, 5 ms, 10 ms, 20 ms, 40 ms, or 80 ms)
Stored program method
928 bits:IR 02000 to IR 04915 (Words IR 020 to IR 049) and
8 bits (TR0 to TR7)
384 bits: AR 0000 to AR 2315 (Words AR 00 to AR 23)
256 bits: LR 0000 to LR 1515 (Words LR 00 to LR 15)
One point:
2 inputs
Shows the year, month, day of the week, day, hour, minute, and second. (Battery backup)
CPU Units with
10 I/O points
(transistor out-
puts)
2 interrupts
2 inputs
2 inputs
2 inputs
CPU Units with
20 I/O points
(relay outputs)
20 points
180 points max.
---
---
4 interrupts
4 inputs
4 inputs
4 inputs
CPU Units with
20 I/O points
(transistor out-
puts)
4 interrupts
4 inputs
4 inputs
4 inputs
CPU Units with
32 I/O points
(transistor out-
puts)
32 points
192 points max. 362 points max. (106 local + 256 remote)
4 interrupts
4 inputs
4 inputs
4 inputs
CPM2C-S CPU Unit with 10 I/O points
(transistor outputs) and
CompoBus/S Master function
10 points
128 inputs: IR 02000
to IR 02715
128 outputs:
IR 03000 to IR 03715
672 bits: IR 02800 to IR 02915 (Words IR
028 to IR 029), IR 03800 to IR 04915
(Words IR 038 to IR 049)and IR 20000 to IR
22715 (Words IR 200 to IR 227
I/O link points
Up to 1,024 I/O link points
Explicit messages
Read/write of specified areas from PLC with
Master Unit
2 interrupts
Connects to up to 32 slaves with up to 256
DeviceNet remote I/O link (DRT model only)
2 inputs
2 inputs
2 inputs
I/O bits not used for I/
O be used as work
bits.
89