Vision OPLC

M90/M91 Micro-OPLC

All M90 OPLCs include: 1-line LCD display, 80 user-designaed available displays, 50 HMI variables, 4 PID loops< with Auto-tune (except for M90-T), RS232 port and Real-Time Clock functions.

Article Number M90-T M90-TA2-CAN M90-19-B1A5
Power Supply
24VDC
24VDC
24VDC
Digital inputs
8 pnp (source)
24VDC
10 pnp (source)
24VDC
10pnp (source)
24VDC
HS counter / Shaft-encoder / Frequency measurer3
One 10kHz,
16 bit resolution
One 10kHz,
16 bit resolution
One 10kHz,
16 bit resolution
Analog input types
None
None
None
Digital outputs
6 pnp (source)
Two 10 bit inputs
0-10V
One 10 bit input:
0-5V, 0-10V, 0-20mA, 4-20mA
Analog outputs
None
One 10 bit output,
0-10V
None
Display
1 line x 16 characters, STN LCD display, LED backlight
Communication port
RS232 port
CANbus
None
Yes
None
Ladder code memory (virtual)
24K
24K
24K
GSM support
None
Enables SMS messages, containing text and variable data, to be communicated to and from 6 phone numbers.
Up to 1K of user-defined messages
Date types
Bits/Coils-256 Timers - 64, Integers/Registers (16-bit) 256 direct addressing, 1024 additional indirect

 

All M91 OPLCs include: 2-line display, 80 user-designed aailable displays, 64 HMI variables, 4 PId loops1 with Auto-tune, RS232/RS485 port (selectable) and Real-Time Clock functions.

Article Number M91-2-R1 M91-2-R2C M91-2-R6C M91-2-T1 M91-2-T384 M91-2-T2C M91-2-UN2 M91-2-UA2
Power Supply
12/24VDC
12/24VDC
24VDC
12/24VDC
24VDC
12/24VDC
12/24VDC
24VDC
Digital inputs
10 pnp/npn
(source/sink)
12/24VDC
10 pnp/npn
(source/sink)
12/24VDC
6 pnp/npn
(source/sink)
24VDC
10 pnp/npn
(source/sink)
12/24VDC
22 pnp/npn
(source/sink)
24VDC
122 pnp/npn
(source/sink)
12/24VDC
122 pnp/npn
(source/sink)
12/24VDC
122 pnp/npn
(source/sink)
12/24VDC
High-speed counter/
Shaft-encoder/
Frequincy measurer3
Three 10kHz,
16 bit resolution
Three 10kHz,
16 bit resolution
One 10kHz,
16 bit resolution
Two 10kHz,
16 bit resolution
Two 10kHz,
16 bit resolution
Three 10kHz,
16 bit resolution
Two 10kHz,
16 bit resolution
One 10kHz,
16 bit resolution
Analog input types
One 10bit input:
0-10V, 0-20mA, 4-20mA
Two 10bit inputs:
0-10V, 0-20mA, 4-20mA
Six 10bit inputs:
Two 0-10V, 0-20mA, 4-20mA
Four 0-20mA, 4-20mA
None
None
Two2 10bit inputs:
0-10V, 0-20mA, 4-20mA
Two2 10bit inputs:
0-10V, 0-20mA, 4-20mA
Two2 10bit inputs:
0-10V, 0-20mA, 4-20mA
Temperature measurement
None
None
None
None
None
None
Two2 PT100 or Thermocouple inputs
Two2 PT100 or Thermocouple inputs
Digital outputs
6 relay outputs
6 relay outputs
6 relay outputs
12 pnp (source)
16 pnp (source)
12 pnp (source)
12 pnp (source)
10 pnp (source)
High-speed outputs/ PWM
None
None
None
First 2 outputs can function as HSO, 2 kHz maximum
Analog outputs
None
None
None
None
None
None
None
Two 12 bit Outputs: 0-10V, 4-20mA
Display
2 line x 16 characters, STN LCD display, LED backlight
Communication port
RS232/RS485 port (selectable)
CANbus
None
Yes
Yes
None
None
Yes
None
None
MODbus
Supports MODBUS protocol, Master-Slave
Ladder code memory (virtual)
36K
GSM support
Enables SMS messages, containing text & variable data, to be communicated to & from cellular devices
Up to 1K of user defined messages.
Data types
Bits\Coils-256 Timers-64, Integers\registers (16-bit) 256 direct addressing, 1024 additional indirect

1Auto-tune is provided via an external PC based application.
2In these models certain inputs can function as either digital, analog, thermocouple or PT100 inputs (model-dependant). When using these inputs as analog, thermocouple or PT100, the number of free digital inputs is reduced to 10, 8 or 7 respectively.
3Certain digital inputs can function as high-speed counters, shaft-encoder inputs, frequency measurers or normal digital inputs.
4M91-2-T38 is not yet UL certified.
5M90-19B1A has no I/O expansion port.

Graphic Operator Panel and Programmable Logic Controller

All V120 OPLC include: Graphic Display, up to 12 PId loops with Auto-tune, 2 RS232/RS485 ports (selectable), MOBUS Master and slave, Gsm/CDMA support, Real-Time Clock functions and 192 Timers.

Article Number V120-22-R1 V120-22-R2C V120-22-R6C V120-22-T1 V120-22-T384 V120-22-T2C V120-22-UN2 V120-22-UA2
Power Supply
12/24VDC
12/24VDC
24VDC
12/24VDC
24VDC
12/24VDC
12/24VDC
24VDC
Digital Inputs
10 pnp/npn
(source/sink)
12/24VDC
10 pnp/npn
(source/sink)
12/24VDC
6 pnp/npn
(source/sink)
24VDC)
12 pnp/npn
(source/sink)
12/24VDC
22 pnp/npn
(source/sink)
24VDC
122 pnp/npn
(source/sink)
12/24VDC
122 pnp/npn
(source/sink)
12/24VDC
122 pnp/npn
(source/sink)
24VDC
High Speed Counter / Shaft encoder / Frequency measurer3
Three 10 kHz,
32 bit resolution
Three 10 kHz,
32 bit resolution
One 10 kHz,
32 bit resolution
Two 10 kHz,
32 bit resolution
Two 10 kHz,
32 bit resolution
Three 10 kHz,
32 bit resolution
Two 10 kHz,
32 bit resolution
One 10 kHz,
32 bit resolution
Analog input types
One 10 bit input:
0-10V, 0-20mA,
4-20mA
Two 10 bit inputs:
0-10V, 0-20mA,
4-20mA
Six 10 bit inputs:
Two 0-10V,
0-20mA, 4-20mA
Four 0-20mA,
4-20mA
None
None
Two2 10 bit inputs:
0-10V, 0-20mA,
4-20mA
Two2 14 bit inputs:
0-10V, 0-20mA,
4-20mA
Two2 14 bit inputs:
0-10V, 0-20mA,
4-20mA
Temperature measurement
None
None
None
None
None
None
Two2 PT100 or Thermocouple inputs
Two2 Thermocouple inputs
Digital outputs
6 relay outputs
6 relay outputs
6relay outputs
12 pnp (source)
16pnp (source)
12pnp (source)
12pnp (source)
10pnp (source)
High-speed outputs/PWM
None
None
None
First 2 outputs can function as HSO, 2 kHz maximum
Analog outputs
None
None
None
None
None
None
None
Two 12 bit Outputs:
0-10V, 4-20mA
CANbus
None
None
None
None
None
Application memory
448K
Data tables
120K (RAM) / 64K (FLASH)

1PID FB includes internal Auto-tune (shares memory with other FBs).
2In these models certain inputs can function as either digital, analog, thermocouple or PT100 inputs (model independant). When using these inputs as analog, thermocouple or PT100, the number of free digital inputs is reduced to 10, 8 or 7 respectively.
3Certain digital inputs can function as high speed counters, shaft-encoder inputs, frequency measurers or normal digital inputs.
4V120-22-T38 in not yet UL certified

The V230, V260 and V290 OPLCs include a powerful PLC, Graphic/ Touchscreen HMI and optional snap-in I/O modules.

 
Article Number V230-13-B20B V260-16-B20B V280-18-B20B V290-19-B20B
Power Supply
12/24VDC
12/24VDC
12/24VDC
12/24VDC
Touchscreen
None
None
Resistive, Analog
Resistive, Analog
Graphic Display
STN LCD
Negative blue STN LCD
Black & White FSTN LCD
Black & White FSTN LCD
Display Resolution
128 x 64 pixels
240 x 64 pixels
320 x 240 pixels (QVGA) 4.7" active area
320 x 240 pixels (QVGA) 5.7" active area
Communication Port
2 RS232 ports and 1 CANbus port
GPRS
Supports remote access via wireless data transmission, SMS enabled
GSM/CDMA
SMS messages to / from any quantity of phone numbers, Remote Access-enabled
MODBUS
Supports MODBUS protocol, Master / Slave
Application Memory
1000K
Executable Time for Bit Operation
0.5 sec
Data tables
Up to 120K (RAM) / 64K (FLASH)
I/O options
Use any sanp-in I/O module (V200-18-E18 or V200-18-E2B or V200-18-E3B or V200-18-E4B
or V200-18-E5B) and / or I/O expansion modules (up to 171 I/Os)
PID Loops
Up to 12 PID loops (PID FB includes internal Auto-tune, shares memory with other FB)

Additional communication modules

An additional COM module can be installed in Vision OPLCs1

  • 1 RS485 port
  • 1 Ethernet port
  • 1 RS232/RS485 port (Isolated)

1Vision230TM, Vision260TM, Vision280TM, Vision290TM
2V200-19-RS4-X is not yet UL certified

Snap-in I/O Modules (Optional with V230, V260, V280 and V290 OPLCs)

Article Number V200-18-E1B V200-18-E2B V200-18-E3B2 V200-18-E4B2 V200-18-E5B2
Digital Inputs (Isolated)
16pnp/npn Inputs (24VDC)
16pnp/npn Inputs (24VDC)
18pnp/npn Inputs (24VDC)
18pnp/npn Inputs (24VDC)
18pnp/npn Inputs (24VDC)
High-speed Counter/Shaft
Encoder/Frequincy Measurer 1
Two 10KHz,
32 bit resolution
Two 10KHz,
32 bit resolution
Two 10KHz,
32 bit resolution
Two 10KHz,
32 bit resolution
Two 10KHz,
32 bit resolution
Analog Inputs
Three 10 bit Inputs:
0-10V, 0-20mA,4-20mA
Two 10 bit Inputs:
0-10V, 0-20mA,4-20mA
Four Isolated 12bit Inputs:
0-10V, 0-20mA,4-20mA
May also be set to Thermocouple or PT100 (Res. 0.1)
Four Isolated 12bit Inputs:
0-10V, 0-20mA,4-20mA
May also be set to Thermocouple or PT100 (Res. 0.1)
Three 10 bit Inputs:
0-10V, 0-20mA,4-20mA
Temprature Measurement
None
None
None
Digital Outputs (Isolated)
4 pnp/npn Outputs (24VDC)
4 pnp/npn Outputs (24VDC)
2 pnp/npn Outputs (24VDC)
2 pnp/npn Outputs (24VDC)
2 pnp/npn Outputs (24VDC)
10 Relay Outputs
10 Relay Outputs
15 Relay Outputs
15 pnp Outputs(24VDC)
15 pnp Outputs(24VDC)
High Speed Output / PWM
2 Transistor Outputs are high-speed outputs, 50 kHz for npn / 2kHz for pnp
Analog Outputs
Two 12 bit Outputs:
0-10V, 0-20mA,4-20mA
Four Isolated 12 bit Outputs:
0-10V, 4-20mA
Four Isolated 12 bit Outputs:
0-10V, 4-20mA
None

1Certain digital inputs can function as high speed counters, shaft encoder inputs, frequincy measurers or normal digital inputs.
2 V200-18-E3B, V200-18-E4B, V200-18-E5B are not yet UL certified.

18 compact I/O Expansion Models:

Connect any of the I/O Expansion Modules shown below to any1 Unitronics OPLC.
Up to 8 modules may be connected to a single PLC.

Digital Modules

IO-D18-T08 IO-R08
24VDC2
8 Digital Inputs
pnp/npn, including one High-speed Counter
8pnp Transistor Outputs
24VDC2 (power supply)
8 Relay Outputs
IO-D18-R04 IO-R016

24VDC2
8 Digital Inputs
pnp/npn, including one High-speed Counter
4 Relay Outputs

24VDC2 (power supply)
16 Relay Outputs
IO-DL16 EX90-D18-R083
24VDC2
16 Digital Inputs
pnp/npn, including one High-spped Counter
24VDC
8 Digital Inputs,
pnp, including one High-speed Counter
8 Relay Outputs
IO-T016 EX-A1
12/24VDC
16 pnp Transistor Outputs
Expansion Adaptor
Used to link between the PLC and up to 8 expansion modules.
Supports both 12/24VDC

Analog and Temperature measurement

IO-A14-A02 IO-A06K
24VDC (power supply)
4 Analog Inputs, 12 bit,
0-10V, 0-20mA, 4-20mA,
2 Analog Outputs, 12 bit+sign
+-10V, 0-20mA, 4-20mA
24VDC (power supply)
6 Isolated Analog Outputs,
0-10V, 0-20mA, 4-20mA
12 bit
IO-PT4 IO-ATC8
4 PT100 Inputs
Range: -50°C ÷ 460°C
(-58°F ÷860°F)
8 Thermocouple / Analog Inputs,
T/C J,K, T, B, E, N, R, S,
0-10V, 0-20mA, 4-20mA,
12/14 bit4

Weight / Stain measurement

IO-LC15 - IO-LC35 1Except for M90-19-B1A.
212VDC is supported by these models: IO-D18-T08-L, IO-D18-R04-L, IO-DI16-L, IO-R08L, IO-R016-L, IO-PT4, IO-ATC8 support any voltage.
3The EX90 is housed in an open casing.
Only one EX90 can be connected per PLC, as a single expansion module; EX-A1 adapter not required.
412/24 bit resolution for the analog inputs only .
5 10LCx modules are currently supported by the M91 & Vision series.
IO-LCx is not supported by the M90 series. IO-LCx are not yet UL certified.
12/24VDC (power supply)
1-3 Loadcell / Strain Gauge Inputs
Input voltage ranges:
± 20mV, ± 80mV
Excitation: AC/DC
1 Digital pnp Input
2 Setpoint pnp Outputs
* Not supported by all OPLCs5