Master clock D201 is available:
- Standard - STD, with mp3 player - MP3, with power backup - UPS, for big time distribution systems - MAX
- Rack - RQ or wall -mounted - PQ version
- Input slot for GPS receiver and C232 interface to connect with PC.
- Master clock with interface 485 can be synchronized from NTP using D213 converter
NOTE: GPS slot can be used to connect GPS or DCF receiver.
D201RQ/MAX CHARACTERISTICS:
- 4 slave links - suitable for extensive time distribution systems. Each slave polarized link is for voltage 24 VDC and has electronic current overload protection set to 0,5 A. Selection of minute/second mode with
jumper on link board.
- ACTIVE ENERGY BACKUP with accumulator 2x12V/2.2Ah. During power cut system keeps working (including slave clocks)
- Metal casing compatible with 19 inches rack system or table version with shorter front panel to be situated on the table.
- Can work independently, without synchronization from outside.
- Input slot for GPS receiverproviding high accuracy. For example GPS receiver D910SQ.
- C232 interface to connect with PC. It is possible to use USB virtual COM converter.
- Synchronization
from link 485 can be added. It is bi-directional interface. It is
possible to use to set up slave clock with time from master clock or to
set up master clock time from superior master clock device.
- The master clock can be extended with a wireless DHF system with D216 converter.
MINIMAL CONFIGURATION
- Four slave polarized links 24VDC (minute or second)
- Active energy backup
- Rack version
- 80W power supply (4 slave links)
CONFIGURABLE OPTIONS
C485 INTERFACE:
- NO - interface is not used
- YES - It is possible to synchronize connected devices (digital clocks, other master clocks ) or be synchronized from another device.
VERSION:- RACK - compatible with 19" rack system. Handles are used.
- TABLE - front panel is shorter. Handles are not used. Better version to be situated on a table or shelf.
SLAVE LINK INPUT
- NO - not installed
- YES - It
is possible to use to set up master clock time from superior master clock device.
INPUT FOR THERMOMETER
- NO - not installed
- YES - it allows to connect thermometer (e.g. D111SQ). Information about temperature can be distributed into slave clocks using C485 or second polarized link.
8xRELAY MODULE
- NO - not installed
- YES - ability to switch 8 relays based on time settings. It is possible to use just for voltage 24V.
LAN MODULE
- NO - not installed
- YES - Remote control through LAN with MonTIME PC application (for windows).