| Communication protocol | Model |
 | IACM-DI16P-ECT | IACM-DI16N-ECT | IACM-DO16P-ECT | IACM-DO16N-ECT | IACM-DIO16P-ECT | IACM-DIO16N-ECT | IACM-DI8PDO8P-ECT | IACM-DI8NDO8N-ECT |
 | IACM-DI16P-PN | IACM-DI16N-PN | IACM-DO16P-PN | IACM-DO16N-PN | IACM-DIO16P-PN | IACM-DIO16N-PN | IACM-DI8PDO8P-PN | IACM-DI8NDO8N-PN |
 | IACM-DI16P-EIP | IACM-DI16N-EIP | IACM-DO16P-EIP | IACM-DO16N-EIP | IACM-DIO16P-EIP | IACM-DIO16N-EIP | IACM-DI8PDO8P-EIP | IACM-DI8NDO8N-EIP |
| Underlying parameter |
| Shell material | Aluminium alloy |
| Shell color | Anodized black |
| Ievel of protection | IP20 |
| Boundary dimension | 86mm×119.6mm×31.9mm |
| Weight | 301g |
| Operating temperature | -25℃…70℃ |
| Storage/transport temperature | -40℃…85℃ |
| Operation humidity | 5%…95% |
| Storage/transport humidity | 5%…95% |
| Operating atmosphere | 80KPa…106KPa |
| Preserve/transport atmospheric pressure | 80KPa…106KPa |
| Application environment | Accord withEN-61131 |
| Vibration measurement | Accord withIEC60068-2 |
| Shock test | Accord withIEC60068-27 |
| Electromagnetic Compatibility (EMC) | Accord withIEC61000-4-2,-3,-4 |
| Authentication | CE,RoHS |
| Mounting hole specification | Rail mounting |
| Product description | 16-Channel input | 16 Channel output | 16-Channel input | 8-Channel input |
| IP20 | IP20 | I/O adaptive | 8-Channel output |
| Independent module | Independent module | IP20 | IP20 |
| | | Independent module | Independent module |
| /o Connection mode | Terminal connection, 8x2 spring terminal, max.1.5mm² |
| Digital input and output parameters |
| Number of channels | 16 | | 16 | | 16 | | 16 | |
| Connection type | 8x2 spring terminal, max.1.5mm² | | 8x2 spring terminal, max.1.5mm² | | 8x2 spring terminal, max.1.5mm² | | 8x2 spring terminal, max.1.5mm² | |
| input type | PNP | NPN | PNP | NPN | PNP | NPN | PNP | NPN |
| Input diagnostic type | Supply short circuit diagnosis | | Point diagnosis | | Supply short circuit diagnosis | | Supply short circuit diagnosis | |
| Switching threshold | EN 61131-2 Type 1/3 | | 0V(potential group 24VDC) | | EN 61131-2 Type 1/3 | | EN 61131-2 Type 1/3 | |
| Switching frequency | 250 Hz | | Resistance, sensibility, lamp | | 250 Hz | | 250 Hz | |
| Output type | | PNP | NPN | PNP | NPN |
| Output diagnostic type | | Point diagnosis | | Point diagnosis | |
| Output voltage | | OV(Potential group 24VDC) | | OV(Potential group 24VDC) | |
| Channel output current | | 0.5A/ch | | 0.5A/ch | |
| Iloadtype | | Resistance, sensibility, lamp | | Resistance, sensibility, lamp | |
| Module indicator |
| | EtherCat protocol | ProfiNet protocol | EtherNet/IP protocol |
| PWR | Green; The module power supply is normal. |
| Red: The power supply of the module is reversed |
| I/o | Green: The channel signal is normal |
| Red: The port power supply is short-circuited |
| LINK | Green: The link is normal |
| Yellow flash: The link is normal and the data communication is normal |
| Off: The link is not established |
| RUN | Green: indicates the OP status | SF | Red: The module is faulty | MS | Green: The module is normal |
| Green slow blinking; SAFEOP status | Blinking green: The module is not configured |
| Green fast blinking: The Pre-OP status is displayed | BF | Red: Internal error | Red: The module is faulty |
| Off: indicates the Init state | Red blinking: Device name / | NS | Green: The network is normal |
| ERR | Red blinking: A communication error occurs | IP/ | Blinking green: The communication is not established |
| Off: The module is working properly | The module group status is incorrect | Red blinking: The communication is interrupted |
| Pin definition of the I/O port |
| Schematic diagram of power terminal wiring |  | | | |
| IO terminal wiring diagram |  |  |  |  |  |
