MODEL 2604 CONTROLLER - USER GUIDE - d a n m a r k
MODEL 2604 CONTROLLER - USER GUIDE - d a n m a r k MODEL 2604 CONTROLLER - USER GUIDE - d a n m a r k
Introduction2604 Controller1.4. INSTALLATION - OVERVIEWThe 2604 controller must be mounted and wired in accordance with the instructions given inChapter 2.The controller is intended to be mounted through a cut out in the front panel of an electricalcontrol cabinet. It is retained in position using the panel mounting clips supplied.All wires are connected to terminals at the rear of the instrument. Each block of six terminalsis protected by a hinged cover which clicks into closed position.DigitalI/OPVinputDCD1D2D3D4D5D6D7VHVIV+V-MODULE4MODULE5MODULE64A4B4C4D5A5B5C5D6A6B6C6DMODULE1****MODULE31A1B1C1D2A2B2C2D3A3B3C3DCOMMSMODULEHCOMMSMODULEJHAHBHCHDHEHFJAJBJCJDJEJFLND8E1E2AAABACBABBBCPowerSupplyDigitalInputI/OExpanderor DigitalinputRelayAnalogueinput0-10VAnalogueinputscreenThe functionality of the two outer rows of terminals iscommon to all instrument variants, as follows:-PV input VH, VI, V+, V-Analogue inputBA, BBI/O expanderE1, E2Fixed changeover relay AA, AB, ACDigital I/O channels D1 to D8 and DCPower supplyL, N, Earth* Terminals 2A, 2B, 2C, 2D must not be wired to.Hingedcover inopenpositionFigure 1-5: Rear Terminals1-8 User Guide Part No HA026491 Issue 3.0 Apr-02
2604 Controller Introduction1.5. I/O MODULESThe 2604 controller has the facility to fit optional plug in modules. The connections for thesemodules are made to the inner three connector blocks as shown in Figure 1-6The modules are:• Communications modules See also section 2.4• I/O modules See also section 2.4These modules are fitted simply by sliding them into the relevant position as shown below.Figure 1-6: View of the Plug-in ModulesUser Guide Part No HA026491 Issue 3.0 Apr-02 1-9
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Introduction<strong>2604</strong> Controller1.4. INSTALLATION - OVERVIEWThe <strong>2604</strong> controller must be mounted and wired in accordance with the instructions given inChapter 2.The controller is intended to be mounted through a cut out in the front panel of an electricalcontrol cabinet. It is retained in position using the panel mounting clips supplied.All wires are connected to terminals at the rear of the instrument. Each block of six terminalsis protected by a hinged cover which clicks into closed position.DigitalI/OPVinputDCD1D2D3D4D5D6D7VHVIV+V-MODULE4MODULE5MODULE64A4B4C4D5A5B5C5D6A6B6C6DMODULE1****MODULE31A1B1C1D2A2B2C2D3A3B3C3DCOMMSMODULEHCOMMSMODULEJHAHBHCHDHEHFJAJBJCJDJEJFLND8E1E2AAABACBABBBCPowerSupplyDigitalInputI/OExpanderor DigitalinputRelayAnalogueinput0-10VAnalogueinputscreenThe functionality of the two outer rows of terminals iscommon to all instrument variants, as follows:-PV input VH, VI, V+, V-Analogue inputBA, BBI/O expanderE1, E2Fixed changeover relay AA, AB, ACDigital I/O channels D1 to D8 and DCPower supplyL, N, Earth* Terminals 2A, 2B, 2C, 2D must not be wired to.Hingedcover inopenpositionFigure 1-5: Rear Terminals1-8 User Guide Part No HA026491 Issue 3.0 Apr-02