JVC VR-N1600UA Setup Guide - Page 18

Getting Started Part Names and Functions (continued) Mounting to a Rack Rear I/O Terminals Terminal e[ALARM IN] 250 ms and above Make 250 ms and above Break Memo : ● Set the impedance at the output end to 10kK or below. Remarks Make Contact Input f[EMERGENCY] g[ALARM RESET] 250 ms and above Memo : ● Set the impedance at the output end to 10kK or below. Make Contact Input h[EXT REC IN] 250 ms and above Make Contact Input Memo : ● Set the impedance at the output end to 10kK or below. j[OPE ON/ OFF] 1 s and above Approx. 50 ms OPE ON OPE OFF Memo : ● Set the impedance at the output end to 10kK or below. Make Contact Input j[REC TALLY] k[ALARM OUT] l[WARNING OUT] m[OPTION OUT1] [OPTION OUT2] Make Output In Progress Break Output In Progress (External Pull-up Level) The make contact is formed using the individual output terminals and the COM terminal. Turning off the power of VR-N1600U/E switches the output of the output terminals to break. Auto Collector Output (DC15V, 10 mA and below) Use the supplied rack mount bracket to mount VR-N1600U/E to the EIA rack. 1 Mount the rack mount bracket using screw (1) ● Use the 4 screws (M4 x 10 mm) supplied to fasten VR-N1600U/E at the two sides. 2 Remove screws B of the foot (4 pcs) at the bottom ● Remove the foot. 3 Mount to the rack using screws C ● Use the 4 screws (M5 x 11 mm) supplied to fasten this unit to the rack. Rack Mount Bracket (4 Locations) Note : ● Do not place any object on the VR-N1600U/E unit that has been mounted to the rack. Doing so may cause it to lose balance and drop or fall, hence resulting in injuries or damages. ● When mounting 2 or more units of VR-N1600U/E to the rack, make sure to mount it at a distance that is at least equivalent to one unit. 10