NCT200 Online Counter Module
'Modular Online Counting '
Four-channel counting system that can be used as part of a count management system by linking it to the server PC of the count management system. It can also operate in standalone mode.
Request QuotePRODUCT FEATURES & BENEFITS
The NCT200 can be networked to a server via either RS485 or TCP/IP as a part of a count management system. The outputs from the NCT200 can be controlled directly from the software to support centralised control of signs, alarms, door/barrier control arming, etc.
In standalone mode it operates in exactly the same way as the NCT100.
benefits
- Simple, cost effective means of providing count management for a wide range of applications and any size of car park
- Count values are stored in non-volatile memory to guard against temporary loss of power
- Extremely flexible - a single module can provide up to 4 counters or one counter with up to 4 increment and 4 decrement inputs
- Powerful VMS driving capability. Can provide up to 8 count outputs when online (assigned in count management software).
Specifications
electrical
| Supply Voltage: | 12 - 24V DC |
| Current Requirement: | 100 mA quiescent, up to 230mA while all alarms are active |
physical
| Display: | 2 lines x 16 character LCD |
| Keypad: | 12 button membrane. Keys 0 to 9 plus ‘Program’ and ‘Enter’ |
| Dimensions (mm): | 190 x 130 x 43 (H x W x D) |
| Cable Termination: | Plug-in screw terminal blocks |
environmental
| Operating Temperature: | 0oC to 40oC |
| Storage Temperature: | -20oC to 70oC |
| Relative Humidity: | 95% non-condensing |
capacity
| Counting capacity: | 4 counters, each counting up to 32700 |
inputs
| Increment/decrement: | 4 counter increment inputs and 4 counter decrement inputs (clean contact pulse) |
| Master count reset: | Single input to set all counters to their reset value (clean contact pulse) |
outputs
| Alarm outputs: | 2 independent voltage free changeover relays (2A, 30V DC) plus 2 open collector outputs |
| Pre-alarm outputs: | 4 open collector outputs |
| Variable Message Signs: | RS485 communications port supporting 8 node addresses (8 individual count values) |
pc communication
| Count Management System: | RS485 communications port (can be connected via a thin server to a TCP/IP network) |