User manual

5 Detailed descriptions of the eldbus coupler | Modbus TCP eldbus coupler UR20-FBC-MOD-TCP
60 1432790000/08/12.2015Manual u-remote
Register structure (Access: ro = read only, input register; rw = read/write, holding register; wo = write only, holding register)
Register address
(in hex)
Access Data width Description Remarks
0x0000–0x01FF ro Module-
dependent
Packed process data for inputs byte granularly
0x0800–0x09FF rw Module-
dependent
Packed process data for outputs byte granularly
0x1000–x1006 ro Byte Coupler identier
0x100C ro Word Coupler status Bit assignment as with UR20-FBC-EC
0x1010 ro Word Process image length in bits for the output modules
0x1011 ro Word Process image length in bits for the input modules
0x1017 ro Word Register mapping revision
0x1018–0x101B ro Byte Collective diagnostics message for I/O modules
(1 bit per I/O module)
0x101C–0x101F ro Byte Collective process alarm message for I/O modules
(1 bit per I/O module)
0x1028–0x102F ro Byte Module status (2 bits per I/O module),
00 = module O.K., 01 = module error,
10 = incorrect module 11 = module not plugged in
Structure as in PROFIBUS module status
0x1030 ro Word Modbus watchdog, current time (x
*
10 ms)
0 = watchdog has expired, 0xFFFF = watchdog deacti-
vated
Time still remaining for monitoring the exchange of
process data
0x1120 rw Word Status Modbus watchdog, predened time (x
*
10 ms),
default = 0 ms (no watchdog active)
Time for monitoring the exchange of process data
0x1121 rw Word Data exchange Modbus watchdog, reset register
Bit0 = 1: watchdog reset at predened time
Bit8 = 1: restart after expired watchdog
Bit 0: reset watchdog while it is running (retrigger)
Bit 8: restart of expired watchdog
0x1122 rw DWort Lock of the force mode via webserver „LOCK“ to lock, „FREE“ to unlock
0x1130 rw Word Writing access in multi-client operation
0x1131 rw Word Modbus connection timeout in sec.
Default = 1 (0 not allowed)
0x1132 rw Word Check the reference list before data exchange
0x0000 = disabled, 0x0001 = enabled
0x1133 rw Word Process alarm 0x0000 = disabled, 0x0001 = enabled
0x1134 rw Word Diagnostic alarm 0x0000 = disabled, 0x0001 = enabled
0x1135 rw Word Output behaviour on eldbus error
0x0000 = all outputs off, 0x0001 = enable substitute
values, 0x0002 = hold last value
0x1136 rw Word Module behaviour on hot swap
0x0000 = continue data exchange
0x0001 = behaviour as on eldbus error
0x1137 rw Word Data format 0x0000 = Motorola, 0x0001 = Intel
0x113C–0x113D wo DWord Restore module parameters
Motorola =“LOAD”, Intel =“DAOL”
Corresponds to the option „default“ in the web
server