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SMC Networks PSH Series Operation Manual

Condensation checker (digital temperature & humidity switch)
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No.DOC1060358-2
PRODUCT NAME
Condensation Checker
(Digital Temperature & Humidity Switch)
(
compatible)
MODEL / Series / Product Number
PSH

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Summary of Contents for SMC Networks PSH Series

  • Page 1 No.DOC1060358-2 PRODUCT NAME Condensation Checker (Digital Temperature & Humidity Switch) compatible) MODEL / Series / Product Number...

  • Page 2: Table Of Contents

    Table of Contents Safety Instructions Model Indication and How to Order Names and Functions of Product Parts Definition and terminology Mounting and Installation Installation Piping method Wiring Outline of Settings [Measurement mode] Setting Relative Humidity and Temperature 3-Step Setting Mode Simple Setting Mode Function Selection Mode Function selection mode...
  • Page 3 IO-Link Specifications Summary of IO-Link function Communication specification Process data IO-Link parameter setting Maintenance Forgot the Security Code Troubleshooting Specification Dimensions No.DOC1060358-2...

  • Page 4: Safety Instructions

    Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) , and other safety regulations.
  • Page 5 Safety Instructions Caution SMC develops, designs, and manufactures products to be used for automatic control equipment, and provides them for peaceful use in manufacturing industries. Use in non-manufacturing industries is not allowed. Products SMC manufactures and sells cannot be used for the purpose of transactions or certification specified in the Measurement Act of each country.
  • Page 6 Operator This operation manual is intended for those who have knowledge of machinery using pneumatic equipment, and have sufficient knowledge of assembly, operation and maintenance of such equipment. Only those persons are allowed to perform assembly, operation and maintenance. Read and understand this operation manual carefully before assembling, operating or providing maintenance to the product.
  • Page 7 Caution ■Do not touch the terminals and connectors while the power is on. Otherwise electric shock, malfunction or damage to the product can result. ■After maintenance is complete, perform appropriate functional inspections and leak tests. Stop operation if the equipment does not function properly or there is a leakage of fluid. When leakage occurs from parts other than the piping, the product might be faulty.
  • Page 8 ●Product Handling Mounting •Conform to the specified tightening torque. If the tightening torque is exceeded, the mounting screws, mounting bracket, temperature & humidity switch, and other parts may be damaged. Insufficient tightening torque may cause loosening of the mounting screws and displacement of the product . •Do not apply excessive stress to the temperature &...
  • Page 9 •Pay attention to the mounting direction restrictions. <Mounting> •Do not separate the fluid to be measured from the installation position of the temperature & humidity swicth. Measurement accuracy and responsiveness performance is reduced. Wiring (Including connecting/disconnecting the connectors) •Do not pull hard on the lead wire. In particular, never lift the temperature & humidity switch by the lead wire.
  • Page 10 Operating environment •Do not use in an atmosphere with corrosive gases, chemicals, sea water, water, water steam, or where there is direct contact with any of these. Otherwise, it may cause failure or malfunction. •Do not store in closed conditions with organic gases, high humidity atmospheres or without air exchange.
  • Page 11 Adjustment and Operation •Connect the load before turning the power supply on. If the power supply is turned on with no load connected to the temperature & humidity switch, over current may occur, causing the product to fail instantly. •Do not short-circuit the load. Although an error is displayed when the load of the temperature &...

  • Page 12: Model Indication And How To Order

    Model Indication and How to Order -12- No.DOC1060358-2...
  • Page 13 ○Accessories/Part number If an accessory is required independently, order using the following part numbers. Description Part number Remarks Bracket ZS-55-A Panel mount adapter ZS-55-B Panel mount adapter + Front protective cover ZS-55-D Lead wire with connector ZS-46-5F 5 cores, 2 m, waterproof ...

  • Page 14: Names And Functions Of Product Parts

    Names and Functions of Product Parts ○Parts Names Indicator LED: Displays the switch operating condition. Main display: Displays relative humidity measurement value, temperature measurement value, error code, etc. (2-colour display). Sub display (left): Displays a value item (Orange). Sub display (right): Displays relative humidity measurement value, temperature measurement value, setting value, and peak/bottom value (Orange).
  • Page 15 ● IO-Link indicator LED operation and display IO-Link Communication Indication in sub indicator LED Status Details 1 with the master display Normal communication Operation status (Reading of measurement value) Normal Start up At the start of communication Preoperation IO-Link version does The version does not match with the IO-Link...

  • Page 16: Definition And Terminology

    ■Definition and terminology Term Definition Atmospheric pressure relative Relative humidity at atmospheric pressure. humidity In this product, it is measured atmospheric pressure relative humidity. The minimum relative humidity and temperature recorded from when the Bottom value display (mode) power was supplied to the present time. Phenomenon of the switch output turning ON and OFF repeatedly at high Chattering frequencies.
  • Page 17 Term Definition Fine adjustment mode Refer to "Display value fine adjustment (function)." A mode in which setting of functions is performed. It is a separate menu from the relative humidity and temperature setting. If any function settings need to be changed from the factory default, each setting can be selected with "F*." Function selection mode The setting items are: operation mode, output type, display colour, digital filter, display value fine adjustment, display indication, display resolution, use of...
  • Page 18 Term Definition The value currently displayed. R.D. For example, when the displayed value is 25% R.H., ±5% R.D. is ±5% of 25% R.H., which is ±1.25% R.H. The pressure range within which the product will meet all published specifications. Rated pressure range Values outside of this range can be set as long as they are within the set pressure range, but the specifications cannot be guaranteed.

  • Page 19: Mounting And Installation

    Mounting and Installation ■Installation ○How to mount ●Note that there are restrictions on installation direction and operating environment. ●Do not block the exhaust port. ●Mount the product using the optional bracket or the panel mount adapter. ●When installing at a location exposed to water or dust, insert a tube (purchased separately) in the exhaust port and extend it to a safe location not exposed to water or dust.
  • Page 20 ○Mounting with panel mount adapter ●Fix into the panel by placing it between the panel mount adapters A and B, insert the temperature & humidity switch and mounting bracket, and secure it. •Panel mount adapter (Part No.: ZS-55-B) Panel mount adapter + Front protective cover (Part No.: ZS-55-D) : Not UL compliant if the product body is exposed to outside of the enclosure during panel mount installation.

  • Page 21: Piping Method

    ■Piping method ○Tightening the connection thread ●For connecting to the product For piping, use a piping material suitable for the piping port. After hand tightening, apply a spanner of the correct size to the spanner flats of the body, and tighten by rotating 2 to 3 turns.
  • Page 22 ○Tube attachment ●When the exhaust port of the switch could get clogged by water or dust, insert a tube (sold separately) in the exhaust port to the bottom and extend the other end to a secure location where it is not exposed to water or dust.

  • Page 23: Wiring

    ■Wiring ○Wiring connection ●Connections should be made with the power supply turned off. ●Use a separate route for the wiring. Routing wires and cables together with power or high voltage cables may cause malfunction due to noise. ●If a commercially available switching power supply is used, be sure to connect the frame ground (FG) terminal to ground.
  • Page 24 Output specification: For RT/RR (2 output + Analogue voltage output) ○Internal circuit and wiring examples -L2/-LL: IO-Link/switch output 1 + switch output 2 When used as a switch output device For NPN open collector 2 output setting For PNP open collector 2 output setting When used as an IO-Link device -24- No.DOC1060358-2...
  • Page 25 -RT/-RR: Swicth 2 output + analogue voltage output NPN setting PNP setting -25- No.DOC1060358-2...

  • Page 26: Outline Of Settings [Measurement Mode]

    Outline of Settings [Measurement mode] Supply power The product code is displayed for approximately 3 seconds after supplying power. : The switch operation starts within approximately 0.3 seconds after power is supplied. [Measurement mode] Detects the relative humidity and temperature after power is supplied, and indicates the display and switch operation status.
  • Page 27 Set either of Select the set Change the Other settings •Key-lock set value, value, hysteresis function settings (Refer to page 71) hysteresis or and operating (Function selection mode) operating pressure (Refer to page 33) pressure (Simple setting mode) (3-step setting (Refer to page 31) mode) (Refer to page 29)

  • Page 28: Setting Relative Humidity And Temperature

    Setting Relative Humidity and Temperature Default settings When the relative humidity and temperature exceed the set value, the switch will turn on. When the relative humidity and temperature fall below the set value by the amount of hysteresis or more, the switch will turn off.

  • Page 29: 3-Step Setting Mode

    3-Step Setting Mode 3-step setting mode In this mode, the setting values, hysteresis and operating pressure can be input in just 3 steps. Use this mode if the product is to be used straight away after changing only the set values, hysteresis or operating pressure.
  • Page 30 In the window comparator mode, the switch operates within the relative humidity or temperature setting range (between h.P1L or t.P1L and h.P1H or t.P1H). Set h.P1L or t.P1L (lower limit of the switch operation point), h.P1H or t.P1H (upper limit of the switch operation point), or h.H1 or t.H1 (hysteresis) following the instructions given in page 29.

  • Page 31: Simple Setting Mode

    Simple Setting Mode <Operation> Simple setting mode (Hysteresis mode) The simple setting mode allows the set value, hysteresis and operating pressure to be changed while viewing the current relative humidity or temperature value on the main display. : The operating pressure is only valid when the relative humidity under pressure display mode in ON. (1) Press the SET button for between 1 and 3 seconds in measurement mode.
  • Page 32 For the window comparator mode, set h.P1L or t.P1L (lower limit of the switch operation point), h.P1H or t.P1H (upper limit of the switch operation point), or h.H1 or t.H1 (hysteresis) following the instructions given in page 31. (When reversed output is selected, it will be h.n1L or t.n1L and h.n1H or t.n1H). Refer to "List of output modes"...

  • Page 33: Function Selection Mode

    Function Selection Mode ■Function selection mode In measurement mode, press the SET button for between 3 and 5 seconds to display [F 0]. The mode in which [F□□] is displayed and respective function settings can be changed, is referred to as function selection mode.
  • Page 34 ●[F 1] OUT1 setting Page Item Description Default setting Output operating Relative humidity, temperature, error output, or output OFF can be Relative humidity mode selected. Output mode Either hysteresis mode or window comparator mode can be selected. Hysteresis mode Reversed output Normal or reversed switch output mode can be selected.

  • Page 35: F0 System Setting

    ■[F 0] System setting (Display unit, switch output specifications, IO-Link enabled/disabled, relative humidity under pressure display, operating pressure setting) The display units selection is only available for models with the units selection function. <Operation> Press the UP or DOWN button in function selection mode to display [F 0]. Press the SET button.
  • Page 36 Relative humidity under pressure display setting The product measures atmospheric pressure relative humidity, but can also  display relative humidity under pressure, calculated from atmospheric pressure relative humidity. Press the UP or DOWN button to select the relative humidity display mode. : Relative humidity under pressure: = ((Operating pressure + 0.1) / 0.1) x atmospheric pressure relative humidity : The resolution of the relative humidity under pressure display is 1% R.H.

  • Page 37: F1 Out1 Setting

    ■[F 1] OUT1 setting Set the output mode of OUT1. Output turns on when the relative humidity and temperature are greater than the set value. Relative humidity is linked to the relative humidity display selected from atmospheric pressure and under pressure.
  • Page 38 Reversed output setting Press the UP or DOWN button to select reversed output. For relative humidity: [h.1ot] For temperature: [t.1ot] For error output: [E.1ot] Press the SET button to save Move to relative humidity or the setting. temperature setting. Relative humidity or temperature setting Set the relative humidity or temperature setting based on the setting method on page 29.
  • Page 39 Display colour setting Press the UP or DOWN button to select a display colour. Press the SET button to save the setting. Return to function selection mode. [F 1] OUT1 setting completed 1: A selected item is enabled after the SET button is pressed. 2: After enabling a setting by pressing the SET button, it is possible to return to measurement mode by pressing the SET button for 2 seconds or longer.
  • Page 40 ●List of output modes 1: Applicable errors are Er１, 2, 5, 6, 8, and 9 (excluding the error output). : The figure above shows the operation of OUT 1. For OUT2, all "1" in the above figure will be changed to "2." (Example) P_1 → P_2 If the point at which the switch output changes is outside of the setting range due to the selection of normal or reversed output, the hysteresis value is automatically adjusted.

  • Page 41: F2 Out2 Setting

    ■[F 2] OUT2 setting Set the output mode of OUT2. Output turns on when the relative humidity and temperature are greater than the set value. Relative humidity is linked to the relative humidity display selected from atmospheric pressure and under pressure.
  • Page 42 Reversed output setting Press the UP or DOWN button to select reversed output. For relative humidity: [h.2ot] For temperature: [t.2ot] For error output: [E.2ot] Press the SET button to save Move to relative humidity or the setting. temperature setting. Relative humidity or temperature setting Set the relative humidity or temperature setting based on the setting method on page 29.
  • Page 43 Display colour setting Press the UP or DOWN button to select a display colour. Press the SET button to save the setting. Return to function selection mode. [F 2] OUT2 setting completed 1: A selected item is enabled after the SET button is pressed. 2: After enabling a setting by pressing the SET button, it is possible to return to measurement mode by pressing the SET button for 2 seconds or longer.

  • Page 44: F3 Digital Filter Setting

    ■[F 3] Digital filter setting The digital filter can be selected to filter the relative humidity and temperature displayed value. Output chattering or display flicker in measurement mode can be reduced by setting the digital filter. Relative humidity under pressure display mode may require a digital filter setting to suppress output chattering and display flickering due to calculated values from atmospheric pressure relative humidity.

  • Page 45: F6 Display Value Fine Adjustment Setting

    ■[F 6] Display value fine adjustment setting This function is to manually perform a fine adjustment of the displayed relative humidity and temperature values. It can be adjusted in the range of ±5% R.D. (±5% F.S. for temperature). <Operation> Press the UP or DOWN button in function selection mode to display [F 6]. Move to display value fine adjustment setting (relative humidity).

  • Page 46: F10 Display Setting

    ■[F10] Display setting This function allows for changing the display method of the main display and sub display. Details of display contents are provided on page 48. <Operation> Press the UP or DOWN button in function selection mode to display [F10]. Press the SET button.
  • Page 47 Sub display setting Press the UP or DOWN button to select the display method of the sub display. [dUAL] 2-value display is selected When [LinE] character string display is Press the SET button to save the setting. selected Press the SET button to save the setting. Move to sub display (left) display item setting.
  • Page 48 <Sub display indication> •Standard The standard display function displays items and values on the sub display. The displayed item varies depending on the setting of the output mode. Select the displayed items by pressing the UP or DOWN button in measurement mode. For display items of the current temperature value or relative humidity value, this is linked to the settings on the main display.
  • Page 49 •2-value display The 2-value display function displays the items listed below on the right and left side of the sub display. List of items for selection Sub display Display indication selection Details Remarks item Left side Right side ○ ○ Relative humidity value ○...
  • Page 50 Sub display Display Details Remarks item Left side Right side When relative humidity under ○ ○ Operating pressure pressure display is selected ○ ○ Relative humidity peak value ○ ○ Relative humidity bottom value ○ ○ Temperature peak value ○ ○...
  • Page 51 •Level bar display The level bar display is a function used to visualize the relative humidity/temperature values and the ON area for the switch output on the sub display. The display type varies depending on the setting of the output mode. (For hysteresis mode and window comparator mode).
  • Page 52 •Character string display Function to display the specified character string on the sub display. When a line name is entered, displayable characters for each digit are as follows. The characters Q, X, Z, /, and * cannot be displayed. •Display OFF The Sub display is turned off.

  • Page 53: F11 Display Resolution Setting

    ■[F11] Display resolution setting This function is to change the displayed digits. The flicker of the display can be reduced. <Operation> Press the UP or DOWN button in function selection mode to display [F11]. Move to display resolution (relative humidity) Press the SET button.

  • Page 54: F22 Analogue Output Setting

    ■[F22] Analogue output setting The analogue output setting can be changed when the product is analogue output compatible. When used simultaneously with the relative humidity under pressure display mode, the resolution is reduced compared to the atmospheric pressure relative humidity display mode. <Operation>...

  • Page 55: F50 Relative Humidity Out1 Setting (Io-Link)

    ■[F50] Relative humidity OUT1 setting This function can be changed only when the product is compatible with IO-Link and IO-Link is enabled (set in [F0]). It will link with [F1] setting when relative humidity is selected for the output operating mode of [F1] OUT1 setting. Relative humidity is linked to the relative humidity display selected from atmospheric pressure and under pressure.

  • Page 56: F51 Relative Humidity Out2 Setting (Io-Link)

    ■[F51] Relative humidity OUT2 setting This function can be changed only when the product is compatible with IO-Link and IO-Link is enabled (set in [F0]). It will link with [F2] setting when relative humidity is selected for the output operating mode of [F2] OUT2 setting. Relative humidity is linked to the relative humidity display selected from atmospheric pressure and under pressure.

  • Page 57: F52 Temperature Out1 Setting (Io-Link)

    ■[F52] Temperature OUT1 setting This function can be changed only when the product is compatible with IO-Link and IO-Link is enabled (set in [F0]). It will link with [F1] setting when the temperature is selected for the output operating mode of [F1] OUT1 setting.

  • Page 58: F53 Temperature Out2 Setting (Io-Link)

    ■[F53] Temperature OUT2 setting This function can be changed only when the product is compatible with IO-Link and IO-Link is enabled (set in [F0]). It will link with [F2] setting when the temperature is selected for the output operating mode of [F2] OUT2 setting.

  • Page 59: F80 Display Off Mode Setting

    ■[F80] Display off mode setting Display off mode can be selected. This function will turn the display OFF if no buttons are pressed for 30 seconds. <Operation> Press the UP or DOWN button in function selection mode to display [F80]. Press the SET button.

  • Page 60: F81 Security Code Input Setting

    ■[F81] Security code input setting This function is for setting a security code to lock the buttons and for changing the security code. <Operation> Press the UP or DOWN button in function selection mode to display [F81]. Press the SET button. Move to security code entry setting.
  • Page 61 Change the security code setting Press the UP or DOWN button to enter the  security code on the main display. For instructions on how to enter a security code, refer to "How to enter and change the security code" on page 73. After entry, press the SET button for 1 second to let the changed security code start flashing.

  • Page 62: F90 Setting Of All Functions

    ●Special function setting ■[F90] Setting of all functions All functions can be set in series. <Operation> Press the UP or DOWN button in function selection mode to display [F90]. Press the SET button. Move to setting of all functions. Setting of all functions Press the UP or DOWN button to select all functions.
  • Page 63 ●Setting each function Sequence Function Selection of display units Setting of switch output PNP/NPN specifications IO-Link enabled/disabled Relative humidity under pressure Operating pressure OUT1 output operation mode OUT1 output mode OUT1 reversed output OUT1 relative humidity or temperature OUT1 hysteresis Display colour OUT2 output operating mode OUT2 output mode...

  • Page 64: F96 Cycle Time Check

    ■[F96] Cycle time check The average cycle time during IO-Link communication can be checked. : If switch output is selected, the cycle time cannot be checked. This function can only be available if the product is IO-Link compatible and IO-Link enabled (set with [F0]). <Operation>...

  • Page 65: F98 Output Check

    ■[F98] Output check Correct operation of the switch output can be checked. The output can be turned ON/OFF manually. <Operation> Press the UP or DOWN button in function selection mode to display [F98]. Press the SET button. Move to output check. Output check Press the UP or DOWN button to select the output check.
  • Page 66 Analogue output check The rated upper and lower values can be forced output by pressing the UP or DOWN button. : With analogue output only. Press the SET button to save the Move to process data relative setting. humidity OUT1 output check. Process data relative humidity OUT1 output check (Only during IO-Link communication) Press the UP or DOWN button to select process...
  • Page 67 Process data temperature OUT1 output check (Only during IO-Link communication) Press the UP or DOWN button to select process data temperature OUT1 output check. : This function is available with IO-Link communication. : Refer to page for details. Press the SET button to save the Move to process data temperature setting.
  • Page 68 Process data relative humidity under pressure output check (Only during IO-Link communication) Press the UP or DOWN button to select process data relative humidity under pressure output check. : This function is available with IO-Link communication. : Refer to page for details.
  • Page 69 Process data relative humidity measurement value (Only during IO-Link communication) The rated upper and lower limit values can be forced output. Select the upper and lower values by pressing the UP or DOWN button. : This function is available with IO-Link communication. : Refer to page for details.

  • Page 70: F99 Reset To Default Setting

    ■[F99] Reset to default setting If the product settings are uncertain, the factory default setting can be restored. <Operation> Press the UP or DOWN button in function selection mode to display [F99]. Press the SET button. Move to reset to default settings. Reset to default setting Press the UP or DOWN button to select reset to default setting.

  • Page 71: Other Settings

    Other Settings ○Peak value/bottom value display function The maximum (minimum) relative humidity/temperature from when the power is supplied is detected and updated. In peak/bottom display mode, the relative humidity/temperature is displayed. Press the UP or DOWN button in measurement mode to switch the sub display (left) as shown below. Peak/bottom values are displayed on the sub display (right) at the same time as the current relative humidity value or temperature value is displayed on the main display.
  • Page 72 <Operation – With security code> •Locking (1) Press the SET button for 5 seconds or longer in measurement mode. When [oPE] is displayed on the main display, release the button. The current setting "LoC" or "UnL" will be displayed on the sub display. (2) Press the UP or DOWN button to select Lock [LoC] and then press the SET button to enable the setting.
  • Page 73 ●How to enter and change the security code The left most digit starts flashing. Press the UP or DOWN button to specify a value. Press the SET button to make the next digit to the right flash. (If the SET button is pressed at the last digit, the first digit will start flashing.) After the setting is completed, press and hold the SET button for 1 second or longer.

  • Page 74: Io-Link Specifications

    IO-Link Specifications ■Summary of IO-Link function ○Communication function This product can check the measurement value, diagnostic information, and switch output status using cyclic data communication via the IO-Link system. ○Product status monitoring function This function monitors the product status via the IO-Link communication. •Detects error conditions (internal hardware error, OUT 2 short-circuit status, etc.).

  • Page 75: Process Data

    ■Process data Process data is the data exchanged periodically between the master and the device. This product process data consists of switch output status, error diagnostics result, and relative humidity and temperature measurement values. (Refer to the table below). Bit offset Item Remarks Relative humidity OUT1 output...
  • Page 76 ○Units specification and measurement value (PD) Units Display/setting range %R.H. 0.0 to 100.0 Relative humidity Measurement value (PD) 0 to 1000 °C -5.0 to 55.0 Temperature °F 23 to 131 Measurement value (PD) -50 to 550 ○Conversion equation of process data, relative humidity/temperature measurement value [Inclination and intercept to the unit specification] Units Inclination a...

  • Page 77: Io-Link Parameter Setting

    ■IO-Link parameter setting ○IODD file IODD (I/O Device Description) is a definition file that provides all properties and parameters required for establishing functions and communication of the device. The IODD includes the main IODD file and a set of image files such as the vendor logo, device picture, and device icon.
  • Page 78 ●ISDU parameter Index 1 Subindex Access Parameter Default Remarks (Decimal number) 0x0002 Refer to "System command" System command (page 79) 0x0010 SMC Corporation Vender name (16) 0x0011 www.smcworld.com Vender text (17) 0x0012 Product name Example: PSH-L2 (18) 0x0013 Example: PSH-L2 Product ID (19) Digital...
  • Page 79 ●System command (Index 2) In the ISDU index 0x002 SystemCommand (system command), the command shown in the table below will be issued. The button of each system command is displayed on the IO-Link setting tool (excluding "ParamDownloadStore"). Click the button to send the system command to the product. Writable commands are shown below.
  • Page 80 ●Device access lock parameter (Index 12) Device access lock conditions are shown below. Data type: 16-bit Record Value (Decimal number) Details 0x0000(0) Key lock release 0x0004(4) Key lock [Key lock] Function that prevents changes to the settings (disables button operation). While the keys are locked, setting changes or restoring by data storage (rewriting of parameter set data) through communication are performed.
  • Page 81 ●Product individual parameters Index Data Data Default (Decimal Subindex Access Parameter name Details storage type (Decimal number) number) Unit Set the display units. 0x03E8 PSH-L2(-M): 0 0: Centigrade (°C) (Selection of display (1000) units) 1: Fahrenheit (°F) Set the display colour. 0: Red (Constant red) 1: WHt (Constant white) 0x03F2...
  • Page 82 ●Product individual parameters (continued) Index Data Data Default (Decimal Subindex Access Parameter name Details storage type (Decimal number) number) Set the output set value of relative humidity OUT1. h.P_1 (h.n_1) Settable values 0x0032(50)/ (Setting of relative 0x0000 to 0x03E8 0x01F4(500) humidity OUT1 (0 to 1000) output set value)
  • Page 83 ●Product individual parameters (continued) Index Data Data Default (Decimal Subindex Access Parameter name Details storage type (Decimal number) number) Set the output set value of t.P_1 (t.n_1) temperature OUT1. 0x00FA (Setting of Settable values (250) temperature OUT1 0xFFCE to 0x0226 output set value) (-50 to 550) Set the hysteresis of temperature...
  • Page 84 ●Product individual parameters (continued) Index Data Data Default (Decimal Subindex Access Parameter name Details storage type (Decimal number) number) Set the output mode of relative humidity OUT2. 0x00 0: HYS (Select relative (Hysteresis mode) humidity OUT2 1: Wind output mode) 0x0582 (Window comparator mode) (1410)
  • Page 85 ●Product individual parameters (continued) Index Data Data Default (Decimal Subindex Access Parameter name Details storage type (Decimal number) number) Set the output mode of temperature OUT2. 0x00 0: HYS (Select temperature (Hysteresis mode) OUT2 output mode) 1: Wind 0x0596 (Window comparator mode) (1430) t.2ot Set the normal/reversed output of...
  • Page 86 ●Product individual parameters (continued) Index Data Data Default (Decimal Subindex Access Parameter name Details storage type (Decimal number) number) h.FSC The displayed relative humidity can 0x0712 0x0000 (Fine adjustment of be adjusted in the range of ±5% (1810) relative humidity R.D.
  • Page 87 ●Product individual parameters (continued) Index Data Data Default (Decimal Subindex Access Parameter name Details storage type (Decimal number) number) LinE (Line name 0x00 Refer to "Line name communication character data." setting_First character (Left end)) LinE (Line name 0x00 Refer to "Line name communication character data."...
  • Page 88 ●Product individual parameters (continued) Index Data Data Default (Decimal Subindex Access Parameter name Details storage type (Decimal number) number) LinE 0x00 0: OFF (Dot off) (Line name dot 1: ON (Dot on) setting_First dot (Left end)) LinE 0x00 0: OFF (Dot off) (Line name dot 1: ON (Dot on) setting_Second dot)
  • Page 89 ●Product individual parameters (continued) Index Data Data Default (Decimal Subindex Access Parameter name Details storage type (Decimal number) number) Effective only when the communication OUT output test is a fixed output. 0x00: Relative humidity measurement value 0x01: Temperature measurement value 0x10: OUT1 output 0x11: OUT2 output 0x1B62...
  • Page 90 ●Product individual parameters (continued) Index Data Data Default (Decimal Subindex Access Parameter name Details storage type (Decimal number) number) 0x201C 0xFFCE Temperature peak Refer to process data for details (8220) (-50) value 0x2026 0x0226 Temperature bottom Refer to process data for details (8230) (550) value...
  • Page 91 [Selection of display items in standard setting] Value Setting details Supplemental information Sub display measurement value display Display the temperature value or relative humidity value. Relative humidity HYS setting value Relative humidity HYS hysteresis Relative humidity Wind lower side set value Relative humidity Wind upper side set value Relative humidity Wind...
  • Page 92 [Selection of display items in 2-value setting] Selection of display items in 2-value setting Value Setting details Supplemental information Left side Right side ○ ○ Relative humidity value ○ ○ Temperature value Relative humidity OUT1 hysteresis mode When relative humidity, ○...
  • Page 93 Selection of display items in 2-value setting Value Setting details Supplemental information Left side Right side When relative humidity under ○ ○ Operating pressure pressure display is selected ○ ○ Relative humidity peak value ○ ○ Relative humidity bottom value ○...

  • Page 94: Maintenance

    Maintenance How to reset the product after a power loss or when the power has been unexpectedly cut off The settings of the product before power loss are retained in the product memory. The output condition is also recoverable to that prior to the power loss. However, this may change depending on the operating environment.

  • Page 95: Troubleshooting

    Troubleshooting ○Troubleshooting Applicable temperature & humidity switch: PSH When any failure occurs with this product, the following chart can be used to identify the cause of the failure. If a cause applicable to the problems cannot be identified and normal operation is recovered by replacement with a new product, the product itself may be malfunctioning.
  • Page 96 Refer to Problem The display is not normal The display is unstable No. 6 Refer to Problem The display turns off No. 7 Refer to Problem Part of the display is No. 7 missing Refer to Problem The display is flashing No.
  • Page 97 ○Troubleshooting list Problem Problem details Phenomenon Investigation method Countermeasures Possible causes (1) Check the relative •The output stays on humidity/temperature setting. (1) Set up the relative (2) Check the settings of the The operation LED Incorrect relative humidity/temperature operation mode, hysteresis, stays ON humidity/tempera again.
  • Page 98 Problem Problem details Phenomenon Investigation method Countermeasures Possible causes (1) Check that the output current is not 10 mA or greater. (1), (2)Connect the load (2) Check that the connected load according to the complies with the specification. specifications. Check that the load is not (3) Use a relay with a surge short-circuited.
  • Page 99 Problem Problem details Phenomenon Investigation method Countermeasures Possible causes Check that the power supply Incorrect power Supply power within the voltage is within the range of 18 to supply range of 18 to 30 VDC. 30 VDC. Check the power supply wiring. Check if the brown and blue wires Check and correct the Incorrect wiring...
  • Page 100 Problem Problem details Phenomenon Investigation method Countermeasures Possible causes Product stored in an Supply dry air and check atmosphere with Check the storage condition. that the product is within organic gas or high the accuracy range. humidity Use a 5 m filter to prevent foreign matter from Check for any foreign matter Foreign matter...
  • Page 101 Problem Problem details Phenomenon Investigation method Countermeasures Possible causes Receiving the effect of fluctuation, etc. Check the relative humidity and Check the relative humidity because temperature (hysteresis). and temperature setting. hysteresis is too narrow. The operation is unstable (1) Check and correct the (1) Check the power supply wiring.
  • Page 102 ○Troubleshooting (IO-Link communication function) IO-Link does not IO-Link indicator light Refer to Problem function correctly No. 1 : Off Refer to Problem IO-Link indicator light No. 2 : Flashing IO-Link indicator light : On Input and output are Refer to Problem swapped by byte No.
  • Page 103 ○Troubleshooting list (IO-Link communication function) Problem Problem details Phenomenon Investigation method Countermeasures Possible causes Description Incorrect Check the connection of the Correct the cable wiring. connector wiring connector. IO-Link indicator light Power supply Check the power supply Supply 18 to 30 VDC to the : Off error from the voltage from the IO-Link...
  • Page 104 ○Error display function This function is to display the error location and content when a problem or error has occurred. Error name Error indication Details Measures Error output Turn the power off and 2 The load current applied to the remove the cause of Over current ○...
  • Page 105 Error name Error indication Details Measures Error output IO-Link version does not match with Match the master Version does the master. ○ IO-Link version to the not match Mismatch because the master 1 device. version is 1.0. 1: The switch output will be OFF when an error is generated. An error is output when the error output is set (in the product with error output function).

  • Page 106: Specification

    Specification Model Air, Non-corrosive gas Applicable fluid JISB8392-1 1.1.2 to 1.6.2 ISO8573-1 1.1.2 to 1.6.2 Rated temperature range 0 to 50 °C Display and set temperature range -5 to 55 °C Display and smallest settable increment 0.1 °C Display and set relative humidity range 0 to 100%R.H.
  • Page 107 Model Unit °C, °F, %R.H. Display type Number of displays 3-screen display (Main display, sub display x 2) 1) Main display: White/Red Display colour 2) Sub display: Orange 1) Main display: 3 1/2-digits, 7-segments Number of display digits 2) Sub display: 4-digits, 7-segments Operation light LED is ON when switch output is ON (OUT1, OUT2: Orange) Enclosure...
  • Page 108 ○Piping specification and weight Model Port size R1/8 Sensor unit Silicon, etc. SUS303, CAC403, C3604 (Electroless nickel plating), Piping port ZDC2 (Nickel plating), Glass-cloth epoxy resin O-ring: EPDM, FKM Body 103 g +39 g (Option 1: W) Lead wire with connector +40 g (Option 1: V, R) ○Cable specification Conductor cross-sectional area...

  • Page 109: Dimensions

    ■Dimensions -109- No.DOC1060358-2...
  • Page 110 ○Bracket mounting dimensions -110- No.DOC1060358-2...
  • Page 111 ○Mounting dimensions of panel mount adapter -111- No.DOC1060358-2...
  • Page 112 ○Mounting dimension of panel mount adapter + Front protective cover -112- No.DOC1060358-2...
  • Page 113 ○Panel cutout dimensions Individual mounting More than 2 pcs. (n pcs.) close mounting <Horizontal> -113- No.DOC1060358-2...
  • Page 114 ○Lead wire with connector Part number: ZS-46-5F Part number: ZS-46-5F-X525 Part number: ZS-46-5F-X526 -114- No.DOC1060358-2...
  • Page 115 Revision history 1: Contents revised in several places. [May 2024] 2: Contents revised in several places. [August 2024] Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 https://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. ©...

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