Vhandy Technology
GC-4674 user manual
1. Function introduction
1.1 Function overview
GC-4674 (4-channel analog output module, 0V~+10V) can be used to output signals
in the range of 0V~+10V. This terminal module can provide electrical isolation
signals with a resolution of 12 bits for the processing layer. The GC-4674 module has
2 two-wire output terminals, which are especially suitable for installation in a control
cabinet to save space. The GC-4674 module has a common ground potential terminal,
and the power contacts are connected together. The reference ground of the output
terminal is the 0V power contact.
1.2 Performance characteristics
●
The number of output points is 4;
●
The signal voltage is 0V~+10V;
●
Power supply via GC-bus;
●
The measurement error is less than ±0.1% (full scale);
●
The measurement resolution is 12 bits;
●
The conversion time is about 4ms;
●
The electrical isolation is 1500 Vrms (GC-bus/signal voltage);
●
GC-bus current consumption is 150mA;
●
The bit width output in the process image is 4x 2 bytes;
●
Configuration without address settings, through the bus coupler or controller
configuration;
●
Applicable to all GCAN-PLC-400 series and GCAN-8000 series bus terminal
modules;
●
Working temperature range: -40
℃
~+85
℃
;
●
Size: length 100mm * width 69mm * height 12mm.
1.3 Typical application
●
The standard analog signal can be output according to the instruction;
●
It can be used to adjust the opening of valves, gates and other control equipment;
●
Connect to the bus coupler or controller to realize the transmission of analog
signals.
2. Equipment installation and use
This chapter will explain in detail the installation method, wiring method, meaning of
the indicator light and the meaning of the interface of the GC-4674 module.
