JVC DT-N21F Instruction Manual - Page 17
External Control
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External Control About the external control This monitor has three external control terminals. RS-485 terminal (RJ-45): Controls the monitor with the RS-485 system. The terminal is to connect with TallyMan system of UMD application. RS-232C terminal (D-sub 9-pin): Controls the monitor with the RS-232C system (TallyMan) The terminal is to connect with TallyMan system of UMD application. Make contact terminal (RJ-45): Controls the monitor by short-circuiting the corresponding pin terminal to the GND pin terminal, or disconnecting (opening) it. The terminal is to assign functions for GPI controlling. Using the UMD control This is a female terminal. Pin No. IN terminal signal 1 TXD + 2 TXD - 3 RXD + 4 NC 5 NC 6 RXD - 7 NC 8 GND OUT terminal signal TXD + TXD - RXD + NC NC RXD - NC GND TallyMan RS-485 IN RS-485 RS-485 RS-485 RS-485 RS-485 OUT IN OUT IN OUT This is a female terminal. Pin No. 1 2 3 4 5 6 7 8 9 Signal NC RXD TXD NC GND NC RTS CTS NC The 7th terminal and the 8th terminal are connected. Using the GPI control This is a female terminal. Pin No 1 2 3 4 5 6 7 8 Pin name GPI 1 GPI 2 GPI 3 GPI 4 GPI 5 GPI 6 NC GND To assign the functions to the pin terminals 1 Select "GPI" on the Main Menu. 2 Set "GPI control" to "ON". 3 Select a pin name ("Pin1" - "Pin6") for which you want to assign a function, then select the function you want to assign. Operation of the external control 1 Operate each function by short-circuiting the corresponding pin terminal to the 8th pin terminal (GND) or opening it. Display - - - Red Tally Green Tally Yellow Tally Aspect Ratio Scan Mode Zoom Mode Mute Freeze Frame Time code Zebra Vector Audio Bar Histogram False Color AFD H/V Delay Marker Color Bar UMD Audio Alarm Color Temp R/G/B/Mono Flip Mode Odd/Even Frame Functions to be controlled No function Tally light red Tally light green Tally light yellow Changes the aspect ratio. Changes the scan mode Changes zoom mode Mute setting Freeze Frame setting Time code display Zebra display Vector display Audio Bar display Histogram display False Color display AFD display H/V Delay display Marker display Color Bar display UMD display Audio Alarm display Color Temp setting R/G/B/Mono setting Flip Mode setting Odd/Even Mode setting Opening - Short-circuiting - Red Green Yellow *1 *2 *3 *4 *4 *4 *4 *4 *4 *4 *4 *4 *4 *4 *4 *4 *4 *5 *6 *7 *8 *1 For every short-circuiting, the Aspect Ratio value changes in the order of 16:9 ¹ 4:3 *2 For every short-circuiting, the Scan Mode value changes in the order of Normal ¹ Overscan ¹ Native *3 ¹ Zoom1 ¹ Zoom2 *4 For every short-circuiting, the value changes in the order of On ¹ *5 For every short-circuiting, the Color Temp value changes in the order of 6500K ¹ 5600K ¹ 9300K ¹ User *6 ¹ Blue Only ¹ Red Only ¹ Green Only ¹ Mono *7 For every short-circuiting, the Flip Mode value changes in the order of Off ¹ H Llip ¹ V Flip ¹ H/V Flip *8 For every short-circuiting, the Odd/Even Frame Mode value changes in the order of Off ¹ Odd Mode ¹ Even Mode 17