F158
Loadcell Interface For OMRON SYSMAC α
Product outline
Since inter-equipment wiring is not required, weighing system construction time can be reduced with serviceability improved.
F158 is a weighing controller that allows direct connection to the base module of OMRON’s general-purpose sequencer SYSMAC α. Since inter-equipment wiring is not required, weighing system construction time can be reduced with serviceability improved. With the power supply shared, drastic cost reductions can be achieved.
Specifications
ANALOG SECTION｜DISPLAY SECTION｜SETTING SECTION｜GENERAL SPECIFICATIONS｜ACCESSORIES
| ANALOG SECTION | |
| Terminal block input | [+EXC, +S, -S, -EXC, +SIG, -SIG] 6-wire type (Ratiometric method) |
|---|---|
| Excitation voltage | 5V DC ±5%, Output current; within 60mA, Ratiometric method (Up to 4 loadcells at 350Ω are parallel-connectable.) |
| Input range | 0.0 - 2.2mV/V |
| Zero adjustment range | [Initial dead load] 0 - 2mV/V |
| Gain adjustment range | 0.3 - 2.0mV/V |
| Min. input sensitivity | 0.15μV / count |
| Accuracy |
Non-linearity: within 0.01% FS Zero drift: within 0.25μV/°C RTI Gain drift: within 15 ppm/°C |
| Analog filter | Bessel low-pass filter (-12dB/oct.), Cutoff frequency; 2 Hz |
| A/D converter |
Speed: 100 times/sec Resolution: 16 bit |
| Min. display resolution | 1/10000 |
| DISPLAY SECTION | |
| Display unit | Front panel LED |
|---|---|
| Status display |
|
| SETTING SECTION | |
| Back setting DIP switch |
|
|---|---|
| M / C No. rotary switch | High performance I/O unit M / C No. setting |
| Setting values |
|
| Setting items |
･ Setting commands…[Setting values not stored] High limit, Low limit, near zero, Final, SP1, Before final, FF, tare reset, over, under [Setting values stored by NOV. RAM] Digital filter, motion detect, zero tracking, balance weight, capacity, min. scale division, digital zero reg., gravitational acceleration compensation, net over, gross over, comparison inhibit time, Judging time, complete output time, decimal place, setting value LOCK, display frequency, FF CPS coefficient, average count of FF CPS, FF regulation, select final/under comparison mode, select HI/LO limit comparison mode, select near zero comparison, discharge control mode, select tare setting, AFC ON/OFF, complete signal output mode, over/under comparison mode Operation commands…Zero calibration (registration of initial dead load), span calibration (registration of tilt), tare subtraction, tare reset, digital zero, digital zero reset ･ C110 and C120 allows monitoring of gross weight, net weight and tare weight, change and registration of setting commands, and execution of all operation commands. |
| GENERAL SPECIFICATIONS | |
| Power consumption | Approx. 400mA when 4 loadcells at 350Ω are connected (with a setting remote console unit connected) |
|---|---|
| Operating conditions |
Temperature: Working temperature range 0 - +40°C; Storage temperature range -20 - +75°C Humidity: 10 - 85% RH (non-condensing) |
| External dimensions | 34.5 (W) x 130 (H) x 101 (D) [mm] (protruding parts not included) |
| Weight | Approx. 330 g |
| ACCESSORIES | |
| Driver for rotary DIP switch setting | 1 |
|---|---|
| Operation Manual | 1 |
Optional accessories
| Model | Description |
| C110 | Setting remote console unit |
|---|---|
| C120 | Setting remote console unit |
US 15079 
GB 11528 
CA 9791 
AU 8774 
IE 4242 
BR 2073 
IN 1122 
NZ 1102 
