Comnet CNVETX1 Datasheet Page 14

  • Download
  • Add to my manuals
  • Print
  • Page
    / 122
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 13
INS_CNVETX1_REV– 06/10/13 PAGE 14
INSTALLATION AND OPERATION MANUAL CNVETX1
TECH SUPPORT: 1.888.678.9427
Rear Panel
Figure 4: CNVETX1 Chassis Rear Panel
12-pin I/O Terminal Connector: The CNVETX1 unit provides one relay contact comprised of the
Common Contact, the Normally Closed Contact, and the Normally Open Contact. The current
through the contacts should not exceed 1 Amp @ 30 VDC load. The CNVETX1 also provides two
TTL alarm inputs. The alarm inputs are designed as a digital logic input (-0.3V to 0.6V logic 0, 1.2V
to 5V logic 1), and are pulled up by default. One RS232 port and one RS422/485 port are also
provided.
Pin-out information for the 12-pin terminal block is provided below:
Table 3: Terminal Block Connector Pinout
Pin Description Pin Description
1 GND 7 RS232 TX
2 RS422/485 TX
+
8 TTL 1
3 RS422/485 TX 9 TTL 0
4 RS422/485 RX – 10 Relay COM
5 RS422/485 RX
+
11 Relay NC
6 RS232 RX 12 Relay NO
USB Port: The CNVETX1 provides one USB 2.0 port (port has no function and is reserved
for future use).
Ethernet port: The CNVETX1 connects to the network using a standard Ethernet cable on the
back panel.
DC Power Input: Connection to the external 12V DC power supply on the back panel.
Power over Etherne t (PoE): The CNVETX1 supports a PoE operation mode. When connected to a
PoE switch, the voltage is provided from the RJ45 connector, and the 12V DC
power input is not used.
DC Power Output: Connection to an external camera (5W Max.) on the back panel.
Solid-State Relay Outputs: Connection to 2 Solid-State relays on the back panel.
Page view 13
1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 121 122

Comments to this Manuals

No comments