PLC Untronics V120-22-R2C - 1
PLC Untronics V120-22-R2C - 1
PLC Untronics V120-22-R2C - 1
Resolution 32-bit
Input frequency 10kHz max. Reset 2
Minimum pulse 40µs High-speed
Counter 2
Notes: Reset 1
High-speed
1. All 10 inputs can be set to pnp (source) or npn (sink) via a single jumper Counter 1
and appropriate wiring. Reset 0
2. All 10 inputs can function in 12 VDC or 24 VDC; set via a single High-speed
Counter 0
jumper and appropriate wiring.
3. npn (sink) inputs use voltage supplied from the controllers power supply.
4. Inputs #0, #2 and #4 can each function as either high-speed counter or
npn (sink) high-speed counter
as part of a shaft encoder. In each case, high-speed input specifications
+V 12VDC
apply. When used as a normal digital input, normal input specifications 0V or 24VDC
High-speed
apply. Counter
Circuit
5. Inputs #1, #3 and #5 can each function as either counter reset, or as a protection
normal digital input; in either case, specifications are those of a normal device
digital input.
These inputs may also be used as part of a shaft encoder. Reset 2
High-speed
In this case, high-speed input specifications apply. Counter 2
Reset 1
High-speed
Counter 1
Reset 0
High-speed
Counter 0
B
HSC0
A
V120-22-R2C 02/04
2
Analog Inputs Two 10-bit, multi-range inputs: Graphic Display STN, LCD display
0-10V Illumination backlight LED, yellow-green,
0-20mA, 4-20mA software-controlled
Conversion method Successive approximation Display resolution 128x64 pixels
Input impedance >100KW for voltage
500W for current Keypad Sealed membrane
Galvanic isolation None Number of keys 16
Resolution (except 4-20mA) 10-bit (1024 units)
Resolution at 4-20mA 204 to 1023 (820 units) Program
Conversion time According to filter Application memory 448K
Absolute max. rating ±15V Memory Bits (coils) 2048
Full scale error ± 2 LSB Memory Integers (registers) 1600
Linearity error ± 2 LSB Long Integers (32 bit) 256
Status indication Yes, see Note Double Word (32 bit unsigned) 64
Note: Floats 24
The analog value can also indicate when the input is functioning out of range. Timers 192
If an analog input deviates above the permissible range, its value will be 1024. Counters 24
Data Tables 120K (RAM) / 64K (FLASH)
HMI displays Up to 255
Execution time 0.8µs for bit operations
Vision120
TM ESC CANbus port Up to 63 nodes
Baud rate range 20Kbps - 1Mbps
Notes: Cable length Up to 150m for 12VDC network
a. Shields should be connected at the signals source. Up to 1000m for 24VDC network
b. The 0V signal of the analog input must be connected to the controllers 0V.
CANbus connection
Miscellaneous
Relay Outputs Clock (RTC) Real-time clock functions
(Date and time).
mno pqrs tuv TM
Vision120
wxyz
Battery back-up 7 years typical battery back-up for
RTC and system data.
Battery Coin type, 3V lithium battery,
CR2450
Weight 320g (11.3 oz.)
Operational temperature 0 to 50°C (32 to 122°F)
Storage temperature -20 to 60°C (-4 to 140°F)
Relative Humidity (RH) 5% to 95% (non-condensing)
Mounting method DIN-rail mounted (IP20/NEMA1)
L1, L2, L3 (115/230VAC)
Panel mounted (IP65/NEMA4X)
+V (12/24VDC)
V120-22-R2C 02/04
V120-22-R2C I/O Jumper Settings
3
The tables below show how to set a specific jumper to change the functionality of the controller.
To open the controller and access the jumpers, refer to the directions at the end of these specifications.
Important:
Incompatible jumper settings and wiring connections may severely damage the controller.
JP3, JP4
JP2
Analog inputs type
Digital inputs voltage
JP3 JP4
To use as JP2 To use as for analog input #0 for analog input #1
12VDC A Voltage input* A A
24VDC* B Current input B B
1
2 In this figure, the jumper settings will cause
3
4 the controller to function as follows:
A B
Digital inputs: npn, 24VDC inputs
Analog input #0: Voltage input
Analog input #1: Current input
Power supply: 24VDC
A
B
6
5
Unitronics reserves the right to revise this publication from time to time and to
amend its contents and related hardware and software at any time.
Technical updates (if any) may be included in subsequent editions (if any).
Unitronics product sold hereunder can be used with certain products of other
manufacturers at the users sole responsibility.