Unitronics M91-19-R1 Manual de usuario
npn (sink) inputs
+V
0V
12 VDC
or 24 VDC
Circuit
protection
device
nitronic
US
Shaft encoder
+V
0V
12 VDC
or 24 VDC
Circuit
protection
device
A B
B
AHSC0
B
AHSC1
B
AHSC2
12/24 VDC, 10 pnp/npn digital inputs, 1 analog input, 3 high-speed counter/shaft
encoder inputs, 6 relay outputs, I/ expansion port, RS232
91-19-R1
M
1
ower supply 12VDC or 24VDC
Permissible range 10.2VDC to 28.8VDC with less
than 10% ripple
Maximum current consumption 180mA@24VDC (pnp inputs)
260mA@24VDC (npn inputs)
220mA@12VDC (pnp inputs)
330mA@12VDC (npn inputs)
Digital inputs 10 pnp (source) or npn (sink)
inputs. See Note 1.
Nominal input voltage 12VDC or 24VDC.
See Notes 2 and 3.
Input voltages for pnp (source):
For 12VDC <3VDC for Logic 0
>8VDC for Logic 1
For 24VDC <5VDC for Logic 0
>17VDC for Logic 1
Input voltages for npn (sink):
For 12VDC >8VDC/<1.2mA for Logic 0
<3VDC/>3mA for Logic 1
For 24VDC >17VDC/<2mA for Logic 0
<5VDC/>6mA for Logic 1
Input current 4mA@12VDC
8mA@24VDC
Input impedance 3KW
Response time 10mS typical
(except high-speed inputs)
Galvanic isolation None
Input cable length Up to 100 meters, unshielded
High-speed counter Specifications below apply when
inputs are wired for use as a high-
speed counter input/shaft
encoder. See Notes 4 and 5.
Resolution 16-bit
Input freq. 10kHz max.
Minimum pulse 40µs
Notes:
1. All 10 inputs can be set to pnp (source) or npn (sink) via a single jumper
and appropriate wiring.
2. All 10 inputs can function in 12 VDC or 24 VDC; set via a single
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
as part of a shaft encoder. In each case, high-speed input specifications
apply. When used as a normal digital input, normal input specifications
apply.
5. Inputs #1, #3 and #5 can each function as either counter reset, or as a
normal digital input; in either case, specifications are those of a normal
digital input.
These inputs may also be used as part of a shaft encoder.
In this case, high-speed input specifications apply.
M91-19-R1 02/02
ower supply, pnp (sourse) inputs
Note:
To avoid electromagnetic interference, mount the controller in a metal
panel/cabinet and earth the power supply. Earth the power supply
signal to the metal using a wire whose length does not exceed 10cm.
Using a wire longer than 10cm will cause signal interference.
+V
0V 12 VDC
or 24 VDC
See Note
Circuit
protection
device
nitronic
US
pnp (source) high-speed counter
+V
0V
12 VDC
or 24 VDC
Circuit
protection
device
High-speed
Counter
High-speed
Counter 0
High-speed
Counter 1
Reset 0
Reset 1
High-speed
Counter 2
Reset 2
npn (sink) high-speed counter
+V
0V
12 VDC
or 24 VDC
Circuit
protection
device
High-speed
Counter
High-speed
Counter 0
High-speed
Counter 1
Reset 0
Reset 1
High-speed
Counter 2
Reset 2
Voltage connection
Notes:
a. Shields should be connected at the signals source.
b. The 0V signal of the analog input must be connected to the controllers 0V.
Current connections
Notes:
a. Shields should be connected at the signals source.
b. The 0V signal of the analog input must be connected to the controllers 0V.
Analog Input 10-bit, multi-range input:
0-10V
0-20mA, 4-20mA
Conversion method Successive approximation
Input impedance >100KW for voltage
500W for current
Galvanic isolation None
Resolution (except 4-20mA) 10-bit (1024 units)
Resolution at 4-20mA 204 to 1023 (820 units)
Conversion time Synchronized to scan time
Absolute max. rating ±15V
Full scale error ± 2 LSB
Linearity error ± 2 LSB
Status indication Yes, see Note
Note:
The analog value can also indicate when the input is functioning out of range.
If an analog input deviates above the permissible range, its value will be 1024.
2
M91-19-R1 02/02
Display STN, LCD display
Illumination LED yellow-green backlight
Display size 1 line, 16 characters long
Character size 5 x 7 matrix, 3.07 x 5.73mm
Keypad Sealed membrane
Number of keys 15
LC program 2048 words
Bits/Coils 256
Integers/Registers 256
Timers 64
Execution time 12µsec. for bit operations
HMI displays 80 user-designed displays
HMI variables 50 HMI variables are available to
conditionally display and modify
text, numbers, dates, times & timer
values. The user can also create
a list of up to 120 variable
text displays, totaling up to 2K.
RS232 serial port Used for:
lApplication Download/Upload
lApplication Testing (Debug)
mode
lConnect to GSM or standard
telephone modem:
-Send/receive SMS messages
-Remote access programming
lRS485 Networking via
adapter: up to 32 nodes
I/O expansion port Up to 64 additional I/ s,
including digital & analog I/ s,
RTD and more.
Miscellaneous
Clock (RTC) Date and time-year 2000
compliant.
Battery back-up 7 years typical battery back-up for
RTC and system data.
Weight 310g (10.9 oz.)
perational temperature 0 to 50°C (32 to 122°F)
Storage temperature -20 to 60°C (-4 to 140°F)
Mounting method DIN-rail mounted (IP20/MENA1)
Panel mounted (IP65/NEMA4X)
Digital outputs
6 relay outputs, 230VAC/ 12/24VDC
utput type SPST-N relay
Type of relay Takamisawa (Fujitsu) JY-12H-K, or
NAIS (Matsushita) JQ1A-12V or
MR N G6B-1114P-12VDC
Isolation by relay
utput current 5A max. (resistive load)
1A max. (inductive load)
Max. frequency 10Hz
Contact protection External precautions required
L1, L2, L3 (115/230VAC)
Relay Outputs
+V (12/24VDC)
+V
0V
12 VDC
or 24 VDC
Circuit
protection
device
nitronic
US
4 wire
current
transmitter
ower
Supply
I1
I0 I3
I2 I4 I5 I6 I7 I8 AN
+
-
I9
+V
0V
12 VDC
or 24 VDC
Circuit
protection
device
nitronic
US
2 wire
current
transmitter
I1
I0 I3
I2 I4 I5 I6 I7 I8 I9 AN
+
-
+V
0V
12 VDC
or 24 VDC
Circuit
protection
device
nitronic
US
3 wire
current
transmitter
I1
I0 I3
I2 I4 I5 I6 I7 I8 I9 AN
+
-
+
+V
0V
12 VDC
or 24 VDC
Circuit
protection
device
nitronic
US
0-10V
I1
I0 I3
I2 I4 I5 I6 I7 I8 AN
+
-
I9
In this figure, the jumper settings will cause
the controller to function as follows:
Digital inputs: npn, 24VDC inputs
Analog input: Voltage input
Power supply: 24VDC
J 5, J 6
ower supply voltage
J 3
Analog input type
J 2
Digital inputs voltage
J 1
Digital inputs type
91-19-R1
M
Jumpers Settings
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.
Opening the controller enclosure
1. Locate the 4 slots on the sides of the enclosure
2. Using the blade of a flat-bladed screwdriver, gently pry off the
back of the controller as shown in the figure below, exposing the
controller's board.
3
To use as J 3
Voltage input* A
Current input B
To use as J 2
12VDC A
24VDC* B
To use as J 1
npn (sink) A
pnp (source)* B
M91-19-R1 02/02
5
6
A
B
A B
1
2
3
*Default factory setting
Range
J 5 J 6
10.2 to 15.6VDC A A
15.6 to 28.8VDC* B B
Otros manuales de Controladores de Unitronics
Unitronics
Unitronics UniStream Manual de usuario
Unitronics
Unitronics UniStream Built-in Series Manual de usuario
Unitronics
Unitronics Vision OPLC V570-57-C30B Manual de usuario
Unitronics
Unitronics Uni-COM UAC-CB-01RS2 Manual de usuario
Unitronics
Unitronics UniStream USC-B3-R20 Manual de usuario
Unitronics
Unitronics Jazz JZ20-UA24 Manual de usuario
Unitronics
Unitronics Vision V350-35-T2 Manual de usuario
Unitronics
Unitronics Vision 230 Manual de usuario
Unitronics
Unitronics Jazz JZ10-11-R16L Manual de usuario
Unitronics
Unitronics UniStream USC-B5-TA32 Manual de usuario
Unitronics
Unitronics Vision OPLC V1040-T20B Manual de usuario
Unitronics
Unitronics Vision 230 Manual de usuario
Unitronics
Unitronics UniStream USC-B10-RA28 Manual de usuario
Unitronics
Unitronics Vision130 Manual de usuario
Unitronics
Unitronics UniStream USC-B5-B1 Manual de usuario
Unitronics
Unitronics UniStream US5-B5-B1 Manual de usuario
Unitronics
Unitronics V230 Manual de usuario
Unitronics
Unitronics UniStream PLC Series Manual de usuario
Unitronics
Unitronics Vision OPLC V130-J-B1 Manual de usuario
Unitronics
Unitronics V120-22-R34 Manual de usuario
