BASIC TYPE DIVISION:
Master clock D201 is available in:
- Standard - STD, with mp3 player - MP3, with power backup - UPS, for use in 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 input can be used to connect GPS or DCF receiver.
D201RQ/UPS CHARACTERISTICS:
- 1 slave link - suitable for small time distribution systems
- ACTIVE ENERGY BACKUP with accumulator 2x12V/2.2Ah. During power cut system remains operational (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 receiver providing 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
- One slave polarized link 24VDC (minute or second)
- Active energy backup
- Rack version
- 35W power supply (one slave link)
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:
- 1X - at least one link is always used.
- 2X - used with stronger power supply (60 W)
- 3X - used with stronger power supply (60 W)
NOTE:
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.
RELAY:
- NO - not used
- RELAY1 - One contact switch voltage 24 VDC (e.g. for engine bells). Other contact is made separately (marked as RELAY1 NC).
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). TInformation about temperature can be distributed into slave clocks using C485 or second polarized link.
8xRELAY MODULE
- NO - not installed
- YES - enables to switch 8 relay based on time settings. 24V voltage use only.
LAN MODULE
- NO - not installed
- YES - Remote control through LAN with MonTIME PC application (for windows).