Leds, Dip Switches And Connectors - TC Communications TC2200R User Manual

LEDs, DIP Switches and Connectors

BRD-1: for TC2201- Broadcast msg (Ch1) from remote Master
for TC2200- Broadcast msg (Ch1) from local Host
BRD-2: for TC2201- Broadcast msg (Ch2) from remote Master
for TC2200- Broadcast msg (Ch2) from local Host
RSP-1: for TC2201- Response msg (CH1) from local RTU
for TC2200- Response msg (CH1) from remote Slave
RSP-2: for TC2201- Response msg (CH2) from local RTU
for TC2200- Response msg (CH2) from remote Slave
BRD-1
BRD-2
RSP-1
RSP-2
MASTER: (solidly lit) - Unit is configured as a Master
SLAVE : (solidly lit) - Unit is configured as a Slave
DTE : (solidly lit) - Electrical interface is configured as DTE
DCE : (solidly lit) - Electrical interface is configuraed as DCE
RxA
MULTI-DROP MODEM
MASTER
SLAVE
DCE
DTE
ON
RMTLB
LOCLB SIG GEN
TxB: Optic Transmitter "B"
RxA: Optic Receiver "A"
SW1: Remote Loopback (for diagnostics)
SW2: Local Loopback (for diagnostics)
SW3: Signal Generator (for diagnostics)
SW4: Disable Alarm
Figure 6. TC2200/2201's Front Panel
Figure 7. TC2200/2201's Rear Panel
Rx-A : (solidly lit) - The optic signal received at "RxA"
SynA : (solidly lit) - Data packet received at optic "RxA"
Rx-B : (solidly lit) - The optic signal received at "RxB"
SynB : (solidly lit) - Data packet received at optic "RxB"
RxB
1 2 3 4
1 2 3 4
DIS ALM
TxA: Optic Transmitter "A"
RxB: Optic Receiver "B"
PWRA : (solidly lit) - The power source connected to
PWRB : (solidly lit) - The power source connected to
Vcc : (solidly lit) - Operating voltage derrived from PWRA
ALARM: (flashing) - Optic signal lost from "RxA" or "RxB"
- The unit is in a diagnostic mode
- 5 -
is above the sensitivity threshold
is valid
is above the sensitivity threshold
is valid
Rx-A PWRA
SynA PWRB
Rx-B Vcc
SynB ALARM
Power jack "A" is powering the unit
Power jack "B" is powering the unit
(Both PWRA & PWRB will light when
power redundancy is utilized)
and/or PWRB is valid
- The Packet received is invalid
- The Anti-Streaming timer has expired
TC2200R/S Bus
User's Manual
Rev. 2.2