The I-7041P provides 14 channels for digital input, which features photocouple isolation. Either sink- or source-type digital input can be selected via wire connections, and all channels are able to be used as 16-bit counters. The I-7041P and I-7041PD include 14 LED indicators that can be used for DI channel status monitoring. 4 kV ESD protection and 3750 VDC intra-module isolation are standard. The hardware specifications for the M-7041 and M-7041P are the same as for the I-7041 and I-7041P, and support both the Modbus RTU and DCON protocols, which can be confi gured via software. ICPDAS recommends selecting the "P" version of the digital input module for industrial use
Digital Input
Input Channels
14
Input Type
Sink or Source,Isolated channel with common power or ground
On Voltage Level
+19 VDC ~ +30 VDC
Off Voltage Level
+1 VDC Max
Input Impedance
3K Ohm, 0.33 W
Counters
channels : 14
Max. Counts: 16-bit (65535)
Max. Input Frequency : 100Hz
Min. Pulse Width : 5 ms
Protocol
DCON
Isolation Voltage
3750 Vrms
Interface
Interface
RS-485
Format
N, 8, 1
Baud Rate
1200 ~ 115200 bps
LED Display
1 LED as Power/Communication indicator
14 LEDs as Digital Input indicators (for I-7041PD)
