R 1    Vin 12  1   1000  Ω 233 Out0 Out7 (Page 17 / 19) LMC2014 Fiber-Laser-Control-Board

LMC2014 users' manual_Fiber

R1 





Vin

1 1000



2.3.3 Out0——Out7

Out0/1/2/3 are TTL signal. Out4/5/6/7 can be configured as OC outputs or TTL outputs

through jumper/

If a output is in TTL mode, The output must not be short circuited or wire to GND directly.

Otherwiser the board can be damaged.

If a output is in OC mode, the typical wiring diagram is shown below, if you want to drive a

inductive instrument, the COM signal(PIN3) must be wired to the anode of the power supply. The

maximum driving current and voltage are 250mA and 40V respectively.

Fig 2- 11 OC output with relay connection

E-document owned By JCZ, Beijing