Lenze SMD 0-25kW-4-0kW Basic I/O - Manual (Page 20)

18 Lenze 13466185 EDBSW03 v5
Commissioning
(1) These parameters take effect only after power-up, h58 reset, “NMT reset node”, or “NMT reset communication services”
Code Possible Settings
IMPORTANT
No. Name Lenze Selection
h48
Monitoring timeout
status
Bits: • Read-only
• Indicates cause of FC3 fault, inhibit, or
quick stop (depending on the settings
of h44, h47, h65, h75)
0 Guard time timeout
1 No valid message received
2 RPD01 timeout
3 RPD02 timeout
4 CAN initialization fault
5
Bits 5…7 create a binary number from 0
to 7 indicating the number of overflows
in the receive buffers (h49 bits 6 and 7)
6 Recieve buffers overflow
7
h49
CAN controller
status value (8-bit
value)
Bits: • Read-only
• CAN warnings and errors
0 Receive/transmit error warning flag
(96 or more errors)
1 Receive error warning flag (96 or
more receive errors)
2 Transmit error warning flag (96 or
more transmit errors)
3 Receive error passive flag (128 or
more receive errors)
4 Transmit error passive flag (128 or
more transmit errors)
5 Bus-off error flag
6 Receive buffer 0 overflow flag
7 Receive buffer 1 overflow flag
h50 (1)
CAN address (Node
ID)
1 1 127 If h53 = 0, 1: maximum setting = 63
h51 (1)
CAN baud rate 5 0 10 kbps (max distance = 5000m)
1 20 kbps (max distance = 2500m)
2 50 kbps (max distance = 1000m)
3 125 kbps (max distance = 500m)
4 250 kbps (max distance = 250m)
5 500 kbps (max distance = 100m)
h52 (1)
CAN bootup mode 0 0 Pre-operational • h52 = 0: Controller enters pre-
operational state
• h52 = 1: Controller enters operational
state automatically (Slave with
autostart enabled 0x1F80 NMT
bootup - bit 2)
• h52 = 2: Controller sends “NMT start
all nodes” after boot-up time (h55)
and enters operational state (not
NMT master)
1 Operational
2 Pseudo-master mode