M-system R7I4DML3-DC32A Instruction Manual page 12

I/O DATA DESCRIPTION
■ DISCRETE OUTPUT
■ DISCRETE OUTPUT MODULE
15
0: OFF 1: ON
■ STATUS
15
0 : Normal
1 : Detected the overcurrent/overheat and disconnection
Note: Status is disabled with option code /D1 (without wire breakdown detection).
When overcurrent or overheat is detected on each channel of discrete output while the output is ON, the status bit correspond-
ing to the output turns "1" and is latched*. Then the discrete output is also latched to OFF.
To reset the latched bit and discrete output, set this output to OFF from the host PC/PLC or turn off and on the power supply
to the unit.
When disconnection (open load) is detected while output is OFF, the corresponding status bit turns "1" but is not latched.
* The status bit turns "0" if the load is opened in the state overcurrent or overheat is detected. However, the discrete output of the
unit remains latched. Be sure to remove the cause of error and reset the latched output by setting the output to OFF or turning
off/on the power supply.
0
Output 0 Output 16
Output 1 Output 17
Output 2 Output 18
Output 3 Output 19
Output 7 Output 23
Output 8 Output 24
Output 15 Output 31
0
Output 0
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Output 8
Output 9
Output 10 Output 26 (Overcurrent/overheat; disconnection)
Output 11 Output 27 (Overcurrent/overheat; disconnection)
Output 12 Output 28 (Overcurrent/overheat; disconnection)
Output 13 Output 29 (Overcurrent/overheat; disconnection)
Output 14 Output 30 (Overcurrent/overheat; disconnection)
Output 15 Output 31 (Overcurrent/overheat; disconnection)
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
Output 16 (Overcurrent/overheat; disconnection)
Output 17 (Overcurrent/overheat; disconnection)
Output 18 (Overcurrent/overheat; disconnection)
Output 19 (Overcurrent/overheat; disconnection)
Output 20 (Overcurrent/overheat; disconnection)
Output 21 (Overcurrent/overheat; disconnection)
Output 22 (Overcurrent/overheat; disconnection)
Output 23 (Overcurrent/overheat; disconnection)
Output 24 (Overcurrent/overheat; disconnection)
Output 25 (Overcurrent/overheat; disconnection)
R7I4DML3-DC32A
EM-8008-C P. 12 / 12