Simex SLN-94, Руководство пользователя

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User manual - COUNTER SLN-94
7.3.1. “rL1”, “rL2” menu
This menu contains options of configuration of operation of relay R1 and R2 . Principle of
the relay operation is described in paragraph
CONTROL OF THE RELAY OUTPUTS... .
“Pr1”, “Pr2” - selection of relays thresholds (range 0 ÷ 999).
a) in standard mode („ mod ” = „ Std ”)
For upcounting relay
R1
is driven to
active
state when counter reaches
value ” Pr1 ”, and for downcounting when counter reaches ” 000 ”. Relay R2
is unavailable in standard mode
b) in batcher mode („ mod ” = „ bAt ”)
While upcounting relay
R1
is driven to its
inactive
state when
counter reaches ” Pr1 ” value, and relay R2 when counter reaches value
(” Pr1 ” - ” Pr2 ”). For downcounting relay R1 is driven to its inactive state
when counter reaches value „ 000 ”, and relay R2 when counter reaches
value ”
Pr2
”.
“tr1”, “tr2”
- In standard mode („
mod
” = „
Std
”) this is time while relays stay in their
active
states , in batcher mode („ mod ” = „ bAt ”) this is time while relays stay in their
inactive state .
Available range: ”0.0” ÷ ”99.9” express time in seconds.
Selection of ”0.0” causes holding relays in their states (inactive and active
respectively depending on mode) until next initialisation of the cycle.
“mr1”, “mr2” - method of relays operation. This parameters defines active state of the
relays. In standard mode („ mod ” = „ Std ”) active state means the state of the
relay set after counter reaches selected threshold. In batcher mode („ mod ” =
„
bAt
”) active state of the relay is set directly after initialisation of the cycle.
There available 4 possibilities:
“noA” - relay is disabled, always open;
“on” - relay is closed in active state;
“oFF” - relay is open in active state;
“mb” - relay is driven via serial RS 485 interface, independently of counter state
parameters “
Pr1
”, “
Pr2
”, “
tr1
” and “
tr2
”.
• When contacts of relay are closed, particular LED lights,
• If “ mb ” mode is active then after power up particular relay is open, in other
modes (“ on ”and “ oFF ”) relay will be set to its inactive state.
7.3.2. “rES” parameter
This parameter determines the counter zeroing (reset) sources, and can be set to one of
the values:
”ALL” - this option enables both manual (using [ESC/RESET] button) and electronic reset.
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