Parking lot RFID card dispenser low level ticket vending machine
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Vehicle Parking System, RFID Parking Management System, Parking Access Control Systems |
Product Detail
| Model No.: | TCD-820M |
|---|
Product Description
Parking lot RFID card dispenser low level ticket vending machine
Control interface
This dispenser provides both I/O and RS232 interface of power level. I/O control interface is led by standard 12pin (2.54mm) socket CN3 of the control board, and RS232 control interface is led by the standard 3pin (2.54mm) socket CN7
TTL control interface (CN3)
|
Pins |
Signal Definiens |
Signal Description |
|
1 |
-24V |
Operating Voltage cathode |
|
2 |
+24 VDC |
Operating Voltage anode |
|
3 |
0 V(input and output GND) |
Link with Operating Voltage cathode |
|
4 |
Pay out (out card signal) |
Input, Low-Level(min 200ms) effective |
|
5 |
Reset( reset input) |
Input, Low-Level(min 200mS) effective |
|
6 |
Ready |
Output this signal when the machine is available, moreover pre-issue is in place. Open-collector outputs, and Active Low Level |
|
7 |
VD( loop detector input) |
Open-collector output, and Active Low Level. When DIP2=OFF, OUTOK means the card is in place where the card is read or where the card is taken away; when DIP2=ON, in the process of issuing card, no output for OUTOK, after the card is taken away, there will output 300ms pulse signal. |
|
8 |
Callback( return back card) |
Input, Low-Level (min 200mS) effective |
|
9 |
Out ok( card is in place or take card signal ) |
Output Low-Level effective |
|
10 |
Lower( less card) |
Output Low-Level effective |
|
11 |
Error( pre-dispense card error or block card) |
Output Low-Level effective |
|
12 |
Empty/Full ( card box empty or collecting box empty) |
Output Low-Level effective |