Campbell CR23X Spezifikationen PDF herunterladen (Seite 321)

TD ADDENDUM  SECTION 1. FUNCTIONAL MODES

AD-1-5

1.8.6 SET INITIAL BAUD

Table 1.8-10 shows the option codes available

for s

etting the initial baud rate. Setting the initial

baud rate forces the CR10X to try the selected

baud rate first when connecting with a device.

TABLE 1.8-9. Set Initial Baud Rate / Set

RS232 Power

Key

Entry Display Comments

*D 13:00 Enter Command

12A 12:00 Connect Baud Rate

Enter Baud Rate Code X

(Table 1.8-11).

TABLE 1.8-10. Baud Rate Codes

X = 0 300 Baud

X = 1 1200 Baud

X = 2 9600 Baud

X = 3 76.8 K Baud

1.8.7 SET PROGRAM COMPILE OPTION

Command 13 is not supported in Table Data

operating sy

stems.

1.8.8 SET PAKBUS ADDRESS

*D 15 allows the user to set the PakBus

Addr

ess

of the datalogger and to set the

maximum size for its routing table.

TABLE 1.8-11. PakBus Address and

Routing Table

Key

Entry Display Comments

*D 13:00 Enter Command

15A 15:xxxx PakBus Address , Enter zero if

the datalogger is not to be us

ed

as a PakBus device (1..4094 is

legal, the default is 1)

A 01:xxxx If the datal

ogger is

to be used a

a router, enter the maximum

number of nodes (PakBus

Addresses) to allocate space

for in the pakbus network. 0 =

leafnode, <>0 = router

A 02:xxxx Enter the maximum number of

neighbor

s in the pak

bus

network to allocate space for.

This parameter is used only if

datalogger is used as a router

(01: is non-zero).

A 03:xxxx Enter maximum number of

r

outers

in the pakbus network

to allocate space for. This

parameter is used only if

datalogger is used as a router

(01: is non-zero).

A 04:xxxx Enter the PakBus address for a

def

ault router

(1..4094, 0 for no

default router). The default

router is used for a message if

the destination PakBus

address is not in the routing

table. A router discovering new

routes will not explore beyond

its own default router.

The memory for a routing table comes out of

the pool for program, input locations, and

intermediate storage.

The total number of bytes used for the routing

table =

Nodes x 12

+ Neighbors x 8

+ Routers x 6

+ (Routers x (Nodes – Routers) + (Routers

x

(R

outers – 1))/2) x 4

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