AlanO
Member
Hi all,
m
I'm trying to set up remote IO and am having problems talking to my remote rack, here is my setup:
Local rack (7-slot):
slot 0 - 1747-L551
slot 1 - 1746-IA16
slot 2 - 1746-OW16
slot 3 - 1747-SN
slot 4 - not used
slot 5 - not used
slot 6 - not used
Remote Rack (7-slot):
slot 0 - 1747-ASB
slot 1 - 1746-IA16
slot 2 - 1746-IA16
slot 3 - 1746-OW16
slot 4 - 1746-OW16
slot 5 - not used
slot 6 - not used
remote IO config:
logical rack 0
logical group 0
230.4k baud w/ 82ohm terminating resistors
complementary chassis
4 logical groups
1-slot addressing
scanned input words: 2
scanned output words: 2
ISR #: 0
M0 length: 32
M1 length: 32
gfile length: 3
gfile:
group 0: 1/4 rack
group 2: 1/4 rack
All of the DIP switches are set as above but I can't talk to my remote rack, the RIO adapter says AdE and the comm light is blinking green. The scanner card has a red blinking comm light and the fault light is off.
I don't know if the problem is w/ the gfile data or if i'm addressing the IO wrong in logix. I am addressing using the scanner card slot then the slot in the remote rack w/ its bit #, O:3.3/0 changes to O:3/48.
thanks for any input
AO
m
I'm trying to set up remote IO and am having problems talking to my remote rack, here is my setup:
Local rack (7-slot):
slot 0 - 1747-L551
slot 1 - 1746-IA16
slot 2 - 1746-OW16
slot 3 - 1747-SN
slot 4 - not used
slot 5 - not used
slot 6 - not used
Remote Rack (7-slot):
slot 0 - 1747-ASB
slot 1 - 1746-IA16
slot 2 - 1746-IA16
slot 3 - 1746-OW16
slot 4 - 1746-OW16
slot 5 - not used
slot 6 - not used
remote IO config:
logical rack 0
logical group 0
230.4k baud w/ 82ohm terminating resistors
complementary chassis
4 logical groups
1-slot addressing
scanned input words: 2
scanned output words: 2
ISR #: 0
M0 length: 32
M1 length: 32
gfile length: 3
gfile:
group 0: 1/4 rack
group 2: 1/4 rack
All of the DIP switches are set as above but I can't talk to my remote rack, the RIO adapter says AdE and the comm light is blinking green. The scanner card has a red blinking comm light and the fault light is off.
I don't know if the problem is w/ the gfile data or if i'm addressing the IO wrong in logix. I am addressing using the scanner card slot then the slot in the remote rack w/ its bit #, O:3.3/0 changes to O:3/48.
thanks for any input
AO