CS-I User and Maintenance, R.2.8 ENG
Safco Systems Ltd-Via Isonzo 17/b-20090 Cesano Boscone-Milan-Italy
tel. +39 024504433 Fax +39 024504321 E-mail:[email protected] Web site: www.safcosys.it
19 of 109
Pin
Signal
Description
Type
1
GNDP
Reference Ground for +24VP
GND
2
EV1
Matching output signal to the electro valves of
Pre-Squeeze, Squeeze or Roller motor
O
3
EV2
Matching output signal to the electro valves of
Pre-Squeeze, Squeeze or Roller motor
.
O
4
EV3
Matching output signal to the electro valves of
Pre-Squeeze, Squeeze or Roller motor
.
O
5
EV4
Matching output signal to the electro valves of
Pre-Squeeze, Squeeze or Roller motor
.
O
6
EV5 FORGE/ROLL-
MOTOR
Output signal, in spot mode, it drives the forging
valve; in seam mode, it drives the rolls motor
through a remote control switch or inverter.
O
7
EV6 PRE-SROKE
Output signal, it drives the pre stroke electro valve.
O
8
DTS
Output Signal, means hot cycles under way.
O
9
READY
Inverter Ready signal: the output indicates that the
drive is ready to receive a command beginning of
the cycle.
O
10
GNDP
Reference Ground for +24VP
GND
Table 6 – OUT-1: Output terminal block for solenoid valves and alerts
Pin
Signal
Description
Type
1
GNDP
Reference Ground for +24VP
GND
2
END STEPS
The signal is activated for the requested change
electrodes, as they achieved limits value apply in
the stepper.
O
3
OUT OF RANGE
alarm signal that indicates the achievement of
preset limits during the hot cycle
O
4
CURRENT ON
Active signal provided by inverter ready to
provide current during hot cycles.
O
5
ANTICONCOM. N.C.1
Normally closed contact 1 of no concomitance
relay (interlock).
O
6
ANTICONCOM. N.C.2
Normally closed contact 2 of no concomitance
relay (interlock).
O
7
END CYCLE N.A. 1
Normally open contact 1 of end cycle relay.
O
8
END CYCLE N.A. 2
Normally open contact 2 of end cycle relay
O
9
+24VP
+24V reported to GNDP max 250 mA
PWR
Table 7 – OUT-2: Output terminal block for the reporting States or alarms
Pin
Signal
Description
Type
1
/RXD
Signal denied receive data
I
2
RXD
Receive signal data
I
3
/TXD
Denied signal data transmission
O
4
TXD
Signal data transmission
O
5
N.C.
Not connected (Spare)
6
GNDP
Reference Ground for +24VP
GND
7
GNDP
Reference Ground for +24VP
GND
8
+24VP
+24V reported to GNDP max 250 mA
PWR
9
+24VP
+24V reported to GNDP max 250 mA
PWR
Table 8 – Terminal block for RS422 communication line to CS-I/T