Reftek 130-MC - 130-03 Net Connector

Rev G REF TEK 130 Multi-Channel Users Guide 5/14/2021
96223-00-UG
50 Reftek Systems Inc.
130-03 Net Connector
Communications between the 130-03 and a remote system using either external TCP/IP and/or
an optional external Modem occur across the 130-03 NET connector. The cable has two
connectors to allow two connections, one for Ethernet and one for serial communications. The
internal modem must be removed before using an external modem. Contact REF TEK for more
information.
CAUTION:. A 130-03 is shipped pre-configured with a default IP address. Be sure to change
this address before connecting the 130-03 to an Ethernet port. Any IP addresses on one of
the same subnets, as the 130-03 unit, may connect using FTP and/or the command socket.
However, the 130-03 unit restricts the external IP addresses from which it will accept
connections, to the equivalent of a Class C subnet containing the RTP host. If no RTP host is
set for an interface, no connections can be established to the unit from outside its subnet.
Note: The 130-03 uses a 10BaseT Ethernet chip. The 130-03 Ethernet port may not work
when connected to all 100BaseT and some 10/100BaseT Ethernet hubs.
This connector also functions as the point of input for the external trigger. It also serves as the
point of output for an event detection (trigger out) pulse. There is also a 12VDC nominal input on
this connector to allow for lab setup via Ethernet using only this connector.
Recorder
Connector
Connector
DAS
Pin
Pin Desc
Electrical Desc
Voltage Range
Net Comm.
PT0-7A-14-19P
A
TX A
Output RS232
±5 Volts*
B
RX A
Input RS232
±12 Volts*
C
RTS A
Output RS232
±5 Volts*
D
CTS A
In RS232
±12 Volts*
E
DSR A
In RS232
±12 Volts*
F
DCD A
In RS232
±12 Volts*
G
COM1PWR
PWR VDC
4
out
+5 Volts
5
out
H
ENET TX+
Output Ethernet
6
J
ENET TX-
Output Ethernet
7
K
ENET RX+
Input Ethernet
8
L
ENET RX-
Input Ethernet
9
M
ENETPWR 12VDC
PWR Ethernet
10
out
+12 Volts
11
out
N
DGND
P
DGND
R
DTR A
Output RS232
±5 Volts*
S
TRIGOUTB
Output, Tristate
0-5 Volt Pulse
T
TRIGINB
Input
0-5 Volt Pulse
U
ENET_12V_IN
Input
15 VDC
12
V
OSC
Output, Tristate
13
0-5 Volts
4
VDC = Controlled by software
5
Volts = Protected by self resetting fuse
6
Ethernet = Transformer coupled
7
Ethernet = Transformer coupled
8
Ethernet = Transformer coupled
9
Ethernet = Transformer coupled
10
Ethernet = Controlled by software and protected by self resetting fuse
11
Volts = Tracks main input voltage
12
VDC = Alternate main power input
13
Tristate = Controlled by software
Note: * RS232 In/Out is disabled when the optional internal modem is installed.