Bosch Rexroth PST 6 0 Series, Руководство по эксплуатации

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and Controls PST 6xx0 | | 214 /330
Information on this product
5.2.3.1 Partial front-panel view PST 6xx0.xxx
A
D
D
R
X4
X5
X8
X2
X9
X3
X1
Type‐specific
I/O module. Refer to page 2
2
0
et seq.
Optional field bus module. Refer to page 2
1
6
LOGIC LED; green. Is on when 24 V
DC
(logic
power supply) is available.
MAINS VOLTAGE OK LED; red (only operative if LOGIC LED is illumi­
nated in green).
Is lit when 27V
AC
synchronization voltage is present.
READY LED; green. Is on if no error is present in the timer. The
unit is ready for welding.
BATTERY FAULT LED; red. Is on if a new battery is to be inserted
(refer to page 290).
WELD TIME LED; yellow. Is on while the power unit is activated.
V24 connection to programming terminal (for programming on location).
Refer to Sect. 7.2.4 from page 265.
”Boot” key for calling up the ”Boot” mode. Required for a firmware upgrade
in connection with the ”WinBlow” software (refer to page 293). Welding is
not possible in ”Boot” mode. Exiting Boot mode: Toggle 24 V logic voltage
off / on.
Boot LED; red. Is on while the timer is in ”Boot” mode.
DIP switch. Function depends on timer type.
24 V
DC
output for power supply to I/O module (refer to page 268).
24 V
DC
output of the internal voltage source (refer to page 267).
24 V
DC
input for logic power supply (refer to page 266).
Terminals for 24 V
DC
voltage distribution (refer to page 269).
Temperature-controlled 24 V
DC
supply output for the supply/control of external
fans (refer to page 272).
RESET button. Returns the timer to READY state when a fault has occur­
red (and has been corrected).
Measuring input for secondary current measurement.
Refer to Sect. 7.2.13 on page 277.
Type-dependent: Output/input for monitoring the transformer temperature
(refer to Sect. 7.2.14 on page 279).
Type-dependent: Analog output for force actuating variable. Refer to Sect.
7.2.11 from page 274.
Type-dependent: Digital (24 V
DC
) and analog (0..10 V
DC
) input for (force)
feedback. Refer to Sect. 7.2.12 from page 275.
Battery for buffering the unit's internal RAM (for replacement of battery,
please refer to page 290).
24 V
DC
output, e.g. for power supply to external consumers.
Refer to Sect. 7.2.10 on page 273.
Type-dependent: Output for ”Operate” signal output.
Type-dependent: Analog input for (force) feedback. Refer to Sect. 7.2.12 from
page 275.
Type-dependent: 0 V reference for output ”Operate”.
Terminals for ”Main switch release“ (refer to page 280)
Fig.6: Partial front-panel view PST 6xx0.xxx
ENGLISH