Publication 1747-RM001G-EN-P - November 2008
14-6 SLC Passthru Communications
When channel 0 is configured for DF1 Full-duplex and S:34/5=1, the SLC
5/03 passthru processor can be used by RSLinx to go online through channel
0 to the channel 1 DH-485 network. The RSLinx RS-232 DF1 driver is used,
with Device configured for 1770-KF3/1747-KE. Remember to set S:34/6=1
if attempting to browse or go online with SLC 500 fixed, SLC 5/01, SLC 5/02,
ControlLogix, FlexLogix, and/or CompactLogix controllers on DH-485. The
passthru processor will show up on the RSWho browse at its DH-485 node
address.
When channel 0 is configured for DF1 Half-duplex Master and S:34/5=1, the
SLC 5/03 passthru processor can be used by RSLinx to go online through
channel 0 to the channel 1 DH-485 network. The RSLinx DF1 Slave driver is
used. The SLC 5/03 passthru processor channel 0 configuration must be set
up in Standard Polling Mode, and the slave address of RSLinx must be
included in the polling range. The DF1 Slave driver properties in RSWho must
be modified to poll for the valid 5/03 DF1 Half-duplex Master passthru range
of addresses, which is 128 to 159 (for DH-485 nodes 0 to 31). The S:34/6=1
should be set if attempting to browse or go online with SLC 500 fixed, SLC
5/01, SLC 5/02, ControlLogix, FlexLogix, or CompactLogix controllers on
DH-485. The passthru processor will show up on the RSWho browse at 128
plus its DH-485 node address.
When channel 0 is configured for DH-485 and S:34/0=0, the SLC 5/03
passthru processor can be used by RSLinx to go online through channel 0 to
the channel 1 DH-485 network, when the PC running RSLinx is directly
connected to the channel 0 DH-485 network through a 1784-KTX(D),
1784-PKTX(D), or 1784-PCMK card. When RSWho is browsing the SLC
5/03 on DH-485 with S:34/0=0, then a ‘+’ sign will appear to the left of the
SLC 5/03 icon. Clicking on the ‘+’ sign will expose a DH-485 network
underneath the SLC 5/03 icon. Clicking on the ‘+’ sign to the left of the
DH-485 network will result in RSWho browsing for nodes 0 to 31 on the
DH-485 network. You should configure the properties of the DH-485
network within RSWho to browse the specific range of the addresses that are
being used on the DH-485 network.
When channel 0 is configured for either DF1 Full-duplex, DF1 Half-duplex
Master, DF1 Radio Modem (with S:34/5=1), or DH-485 (with S:34/0=0), the
SLC 5/03 passthru processor can be used by RSLinx to go online through
channel 1 to the channel 0 DF1 or DH-485 network, as long as the PC
running RSLinx is directly connected to the DH-485 network through a
1784-KTX(D), 1784-PKTX(D), or 1784-PCMK card. When RSWho is
browsing the SLC 5/03 on DH-485, and channel 0 is either configured for
IMPORTANT
In order to download a DH-485 PanelView standard
terminal using RSLinx in this passthru setup, the DF1
remote/local passthru bit must be cleared (S:34/6=0).
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