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TC310VP Instruction Manual

Powtier Controls Limited

DESCRIPTION

The TC310VP is housed in a durable sheet metal and flame retardent plastic housing with display panel at
the front and wiring connections at the back. The seven segment LED display monitors measured value
continuously and the nine segment error bar shows the proximity to setpoint. Setpoint can be displayed by
depressing the setpoint changeover switch on the front panel. Setpoint adjustment is made by turning the
setpoint thumbwheel which is concealed behind the door on the front panel. Wiring connections are made at
the back by means of screw type connectors. All control adjustments are on the top of the instrument.

 Dimensions

INSTALLATION

The instrument requires a 92X92mm panel cut out and is fixed by retainers positioned on the top and bottom
of the instrument. Maximum panel thickness is 10mm.

All external wiring is made to the rear of the instrument via M3 screw terminals.

14 March 1995

- 2 -

310VPIM

Issue 2.0

Summary of Contents for Tactical 310

Page 1: ...OLLER WITH VALVE POSITIONER OUTPUT INSTRUCTION MANUAL CONTENTS DESCRIPTION 2 INSTALLATION 2 CONNECTIONS 3 CONTROL ADJUSTMENTS 4 TUNING 5 ALARM SETTING 6 TECHNICAL SPECIFICATION 7 ORDERING INFORMATION...

Page 2: ...etpoint changeover switch on the front panel Setpoint adjustment is made by turning the setpoint thumbwheel which is concealed behind the door on the front panel Wiring connections are made at the bac...

Page 3: ...TC310VP Instruction Manual Powtier Controls Limited CONNECTIONS Typical TC310VP wiring Schematic Terminal connection diagram 14 March 1995 3 310VPIM Issue 2 0...

Page 4: ...nual Reset optional can be used to remove the steady state error inherent in PD control P10 Not used P11 Not used P12 High Low Band Alarm optional only one type on any instrument can be used to give a...

Page 5: ...to table 2 8 Progressively reset P13 P14 as far clockwise as possible without the introduction of system hunting Table 1 Switch settings for integral and derivative time constant SID ti td SID ti td 1...

Page 6: ...just comes on The high alarm will now operate at t degrees above any chosen set point temperature 2 STEPS IN SETTING A LOW ALARM LEVEL 2 1 Ensure that the sensor input to the controller is at a steady...

Page 7: ...span Derivative time td 0 5 to 5 minutes Manual reset PD control only 0 to 50 output power at span ON OFF control option Hysteretic 0 5 of span ALARMS OUTPUTS option Relay Normally energised and de en...

Page 8: ...r 49 OPTIONS No option 01 Low deviation alarm 21 High deviation alarm 22 Band deviation alarm 23 Two term PD Control 31 On off control 32 Downscale Thermocouple break protection 61 Retransmission sign...

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