iR-ETN40R:
| Parameter | Definition | Options |
|---|---|---|
| Life Guard Time | If communication between the iR-ETN40R and a controller is severed for a period longer than the value configured within this parameter, a “Life Guard” event will be triggered and the IO modules will revert to a user defined error state. | Disabled: 0ms Enabled: ≥ 1ms |
| iBus Continue Run | This parameter determines how the iR-ETN40R’s bus will behave in the event an IO module is disconnected. | OFF: iBus stops when one of the modules is disconnected. ON: iBus continues running when one of the modules is disconnected. |
| RunStop Pin | If enabled, the RunStop Input Point will be used as a RunStop pin. The RunStop pin can be used to control device output from an external source. | Disabled: 0 ON-Run: The outputs will execute normally if the RunStop Input Point is high. If input to the RunStop Input Point is low, the module will cease output. OFF-Run: The outputs will execute normally if the RunStop Input Point is low. If input to the RunStop Input Point is high, the module will cease output. |
| RunStop Input Point | Specifies the input point used to control RunStop behavior. The default input point is 0. | Input# on Terminal I: 0~11 Input# on Terminal II:16~27 Input# on other Digital Input module:32~511 |
| Mode Indicator | This parameter determines the behavior of the LED indicators on the iR-ETN40R labeled Run and Err. | Modbus TCP: See iR-ETN40R user manual for more information. EtherNet IP: See iR-ETN40R user manual for more information. |
| Capture Feature Input Point | This feature can be used to capture high-going pulses or low-going pulses that are of such short duration that they may not always be seen when the controller reads the digital inputs at the beginning of the scan cycle. | Disabled: 0. Enable: A change in state of the input is latched and held until the next input cycle update. This ensures that a pulse which lasts for a short period of time is caught and held until the controller reads the inputs. |
| Simple Counter Value | The current value of the simple counter. | Default: 0 |
| Simple Counter Command | This parameter allows the corresponding simple counter to be enabled or disabled. | 0. Keep Counting 1. Stop Counting 2. Clear Count Value |
| Simple Counter Upper Limit | The upper limit of the high-speed counter. When the counter value reaches this limit the counter value will be reset to 0. | 0~4294967295 |
| Terminal I High-speed Input Function | The input mode of high-speed input terminal I. | 0. General Input 1. Simple Counter0/1 2. Bidirectional Counter 0-A/B 1X 3. Bidirectional Counter 0-A/B 2X 4. Bidirectional Counter 0-A/B 4X 5. Bidirectional Counter-0 Up/Down 6. Bidirectional Counter-0 Pulse/Direction 7. See iR-ETN40R user manual 8. See iR-ETN40R user manual |
| Terminal II High-speed Input Function | The input mode of high-speed input terminal II. | 0. General Input 1. Simple Counter2/3 2. Bidirectional Counter 1-A/B 1X 3. Bidirectional Counter 1-A/B 2X 4. Bidirectional Counter 1-A/B 4X 5. Bidirectional Counter-1 Up/Down 6. Bidirectional Counter-1 Pulse/Direction 7. See iR-ETN40R user manual 8. See iR-ETN40R user manual |
| Bidirectional Counter Value | The current value of the bidirectional counter. | -2,147,483,648~2,147,483,647 |
| Time-Windows | The scaling factor used in rate calculation. Freq. (Hz) = Rate Value / Time-Window |
1~1000ms |
| Windows Channel | The window channel determines which counter is used for rate calculation. | 0. Disable 1. Simple Counter 0 2. Simple Counter 1 3. Simple Counter 2 4. Simple Counter 3 5. Bidirectional Counter 0 6. Bidirectional Counter 1 |
| Rate Value | The number of pulses received within the specified period of time. | Default: 0 |
| Simple Counter Digital Output Point | The digital output point that will respond to the “High” and “Low” trigger conditions. | Default: 65535 |
| Simple Counter Digital Output High-trigger Value | When the counter value reaches this target, the specified output point will be set “ON”. | 0~4294967295 |
| Simple Counter Digital Output Low-trigger Value | When the counter value reaches this target, the specified output point will be set “OFF”. | 0~4294967295 |
| Bidirectional Counter Digital Output Point | The digital output point that will respond to the “High” and “Low” trigger conditions. | Default: 65535 |
| Bidirectional Counter Digital Output High-trigger Value | When the bidirectional counter value reaches this target, the specified output point will be set “ON”. Each of the 8 digital output point parameters can be set to the same output point or to different output points. | -2,147,483,648~2,147,483,647 |
| Bidirectional Counter Digital Output Low-trigger Value | When the bidirectional counter value reaches this target, the specified output point will be set “OFF”. Each of the 8 digital output point parameters can be set to the same output point or to different output points. | -2,147,483,648~2,147,483,647 |
| Bidirectional Counter Upper Limit | When the Bidirectional Counter Value is equal to this parameter, the Counter Value will revert to the value of Bidirectional Counter Upper Limit Reload Value. | -2,147,483,648~2,147,483,647 |
| Bidirectional Counter Upper Limit Reload Value | When the Bidirectional Counter Value reaches the Bidirectional Counter Upper Limit, the Counter Value will revert to the value within this parameter. | -2,147,483,648~2,147,483,647 |
| Bidirectional Counter Lower Limit | When the Bidirectional Counter Value is equal to this parameter, the Counter Value will revert to the value of Bidirectional Counter Lower Limit Reload Value. | -2,147,483,648~2,147,483,647 |
| Bidirectional Counter Lower Limit Reload Value | When the Bidirectional Counter Value reaches the Bidirectional Counter Lower Limit, the Counter Value will revert to the value within this parameter. | -2,147,483,648~2,147,483,647 |
iR-ETN:
| Parameter | Definition | Options |
|---|---|---|
| Life Guard Time | If communication between the iR-ETN and a controller is severed for a period longer than the value configured within this parameter, a “Life Guard” event will be triggered and the IO modules will revert to a user defined error state. | Disabled: 0ms Enabled: ≥ 1ms |
| iBus Continue Run | This parameter determines how the iR-ETN’s bus will behave in the event an IO module is disconnected. | OFF: iBus stops when one of the modules is disconnected. ON: iBus continues running when one of the modules is disconnected. |
| RunStop Pin | If enabled, DI0 on the first IO card may be used as a RunStop pin. The RunStop pin can be used to control device output from an external source. | Disabled: 0 ON-Run: The outputs will execute normally if DI0 is high. If input to DI0 is low, the module will cease output. OFF-Run: The outputs will execute normally if DI0 is low. If input to DI0 is high, the module will cease output. |
| Mode Indicator | This parameter determines the behavior of the LED indicators on the iR-ETN labeled Run and Err. | Modbus TCP: See iR-ETN user manual for more information. EtherNet IP: See iR-ETN user manual for more information. |
Digital IO:
| Parameter | Definition | Options |
|---|---|---|
| Digital Input Filter Time | Applicable to situations in which high frequency noise may be present, the “Digital Input Filter Time” parameter ensures that the module only responds to input that remains high for a period longer than or as long as the “Digital Input Filter Time”. | Disabled: 0~4ms Enabled: 5~1000ms |
| Digital Output Error Mode | This parameter determines how the IO module will behave when communication between the iR-ETN and controller is severed for a period longer than the “Life Guard Time”. | Error Value: The value within "Digital Output Error Value" will be used when a communication error occurs. Keep Last Value: The last output value set within this channel will remain until communication is recovered. |
| Digital Output Error Value | The output error value used when the “Digital Output Error Mode” is set to “Error Value”. | Low~High |
Analog IO:
| Parameter | Definition | Options |
|---|---|---|
| Input Mode | An analog input mode may be selected from the drop-down list that corresponds with this parameter. Applicable values depend on the module used. Note: See iR-AI04-TR user manual for information pertaining to thermocouple and RTD input modes. |
0. Close 1. ±10V 2. ±5V 3. 1-5V 4. ±20mA 5. 4-20mA |
| Input Scale Range Upper Limit | The module will convert the current input such that the high limit of the selected “Input mode” will equate with this value. (e.g., If the Input mode is ±10V and the current input is 10V, the register associated with this channel will display the value set within this parameter.) |
-32768~32767 |
| Input Scale Range Lower Limit | The module will convert the current input such that the low limit of the selected “Input mode” will equate with this value. (e.g., If the Input mode is ±10V and the current input is -10V, the register associated with this channel will display the value set within this parameter.) |
-32768~32767 |
| Input Filter Frame Size | The Filter Frame Size can stabilize the signal by averaging sampled values. This parameter specifies the number of samples to average. | Disable: 0 Enabled: 1~20 |
| Conversion time | The module requires sufficient time to convert input into engineering units that correspond with the upper a lower limit. This default conversion time per channel is 2ms. The total required conversion time is calculated by multiplying 2ms by the number of channels, for example, input from 4 channels will take 8ms to convert. In fast conversion mode, where only one channel is used, the conversion time can be reduced to 500µs. Setting a lower conversion rate can effectively filter noise in certain environments. | 0. 2ms 1. 2ms 2. 5ms 3. 10ms 4. 15ms 5. 25ms 6. 60ms 7. 0.5ms (Fast Conversion Mode) |
| Detect Analog Input Channel | When enabled, a channel fault will occur when the input exceeds the allowed range. In 1-5V or 4-20mA mode, a fault will occur when the voltage is 0v or current is 0mA. | Enable~Disable |
| Output Mode | An analog output mode may be selected from the drop-down list that corresponds with this parameter. | 0. Close 1. ±10V 2. ±5V 3. 1-5V 4. ±20mA 5. 4-20mA |
| Analog Output Error Mode | This parameter determines how the IO module will behave when communication between the iR-ETN and controller is severed for a period longer than the “Life Guard Time”. | Error Value: The value within "Analog Output Error Value" will be used when a communication error occurs. Keep Last Value: The last output value set within this channel will remain until communication is recovered. |
| Analog Output Error Value | The output error value used when the “Analog Output Error Mode” is set to “Error Value”. | -32768~32767 |
| Output Scale Range Upper Limit | The module will convert user input such that the high limit of the selected “Output mode” will equate with this value. (e.g., If the Output mode is ±10V and the current output value is equal to the value within this register, the corresponding channel will output 10V.) |
-32768~32767 |
| Output Scale Range Lower Limit | The module will convert user input such that the low limit of the selected “Output mode” will equate with this value. (e.g., If the Output mode is ±10V and the current output value is equal to the value within this register, the corresponding channel will output -10V.) |
-32768~32767 |
| Output Update Time | This parameter will allow the module to gradually increase or decrease output thereby serving as a “soft start”. (e.g., If the update time is set to 200 and you configure the module to increase output by 4V the module will increase output gradually over 200 x 10ms = 2000ms, resulting in an increase of 2V per second.) |
Disabled: 0 Enabled: 1~3200 |
| Detect Analog Output Channel | When enabled, a channel fault will occur when a voltage short circuit or open circuit is detected. Upon occurrence, the module will stop output to this channel. | Enable~Disable |