Rockwell Automation 160 RSI SERIAL COMM MODULE User Manual

Page 26

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6–2

Parameter Descriptions

110

10

Read/Write [EPROM BAUD]

The baud rate used when SW1 & SW2 are set to “On” (EPROM Mode).

1 = 1200 Baud
2 = 2400 Baud
3 = 4800 Baud
4 = 9600 Baud

Drive power must be cycled before changes will take affect.

1 to 4

9600 Baud

111

11

Read/Write [Max ENQs]

The number of ENQs sent while waiting for a ACK or NAK.

0 to 255

3

112

12

Read/Write [Max NAKs]

Number of times module resends a message if response is NAK.

0 to 255

3

113

13

Read/Write [Message Timeout]

Amount of time (milliseconds) RS1 Module waits before sending an ENQ.

100 to 65535 100 Milliseconds

114

14

Read/Write [Comm App Timeout]

When logic command/status and reference/feedback messaging is active,
length of time in seconds from last DF1 message before faulting the drive.

0 to 65535

5 Seconds

115

15

Read

[Packets Sent]
Number of DF1 packets sent.

0 to 65535

0

116

16

Read

[Packets Received]
Number of DF1 packets received.

0 to 65535

0

117

17

Read

[Undelivered Msgs]
Number of undelivered messages.

0 to 65535

0

118

18

Read

[ENQs Sent]
Number of ENQs sent.

0 to 65535

0

119

19

Read

[ENQs Received]
Number of ENQs received.

0 to 65535

0

120

20

Read

[NAKs Received]
Number of NAKs received.

0 to 65535

0

121

21

Read

[Bad Packets Rcvd]
Number of bad packets received (NAKed).

0 to 65535

0

122

22

Read

[Duplicate Packet]
Number of duplicate packets received.

0 to 65535

0

123

23

Read

[Out Memory NAKs]
Number of out of memory NAKs (messages coming faster than they can
be processed).

0 to 65535

0

124

24

Read

[AppTimeout Cnt]
Number of application timeouts.

0 to 65535

0

125

25

Read/Write [Overrun Errors]

Action of the RS1 Module on a data rx overrun.

0 = Ignore
1 = Clear UART buffer

0 to 1

0

126

26

Read Only [Overrun Err Cnt]

Data Overrun Count.

0 to 65535

0

127

27

Read/Write [Force Fault]

Setting this parameter will fault the drive.

0 = No Action
1 = Fault the Drive

0 to 1

0

128

28

Read/Write [Reset RS1]

Setting this parameter to 1 will only reset the RS1 Module parameters to
factory settings.
Important: Drive parameters can be reset using P56 - [Reset Functions].

0 = No Action
1 = Resets RS1 parameters to defaults

0 to 1

0

129

29

Read/Write [Clr Comm Stats]

Setting this parameter to 1 will clear all diagnostic counters.

0 = No Action
1 = Clear all DF1 diagnostic counters (P115-124, 126)

0 to 1

0

Parameter Number

Access

[Parameter Name] and Description

Min./Max.
Values

Default

Drive

(N10:, N30:)

RS1

(N13:, N33:)

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