User`s guide
Appendix A. EEROM Parameter Settings
EK–KZPBA–UG. B01 A–7
Table A–4 Descriptions of Device EEROM Parameters
(KZPBA-CA to Device Interaction)(
Continued
)
Parameter Default Description Option
Disconnect
Allowed
1 Determines whether the drive can
sever its communications link.
Allows the drive to sever the
communications link when the
KZPBA-CA issues a command. The
KZPBA-CA must re-establish the
link (throu
g
h a reconnect) when it is
ready to continue executing.
When set to 0,
disconnects are not
allowed.
Execution
Throttle
16 Specifies the number of ta
gg
ed
commands the KZPBA-CA can send
to the drive until the command
queue is full. When the queue is full,
the KZPBA-CA waits until there are
no outstandin
g
commands before
sending the tagged commands.
0–255 commands.
S
y
nchronous
Period
FAST-10
FAST-20
25
12
Specifies the minimum REQ/ACK
period (4-ns increments) for a
synchronous data transfer.
25–100 4 ns
increments.
S
y
nchronous
Offset
FAST-10
FAST-20
12
8
Specifies the maximum number of
requests (REQ) that can be sent
durin
g
a s
y
nchronous data transfer
before an acknowled
g
e (ACK) is
received.
0–12 requests.
Table A–5 Selection Time-out Values
Parameter Resulting Time-out
25
25
µ
s
50
50
µ
s
75
75
µ
s
100
100
µ
s
250
250 ms
500
500 ms
750
750 ms
1000
1 sec