Description

Yokogawa SPRG‑E Programmer (Style E)

Core Identity

• Model: SPRG‑E (Style E) Programmer
• Status: Discontinued (replaced by YSS1000)Yokogawa
• Purpose: Program, configure, monitor, and write EPROM for YS80 rack instruments
• Interface: Dedicated port to target instruments
• Display: 16‑digit LCD
• Keypad: 41 multifunction keys
• Power: Powered by target instrument (no external supply)

Key Functions

1. Program Editing: Write user logic for SLPC/SPLR into UV EPROM
2. Parameter Setting: Adjust span, alarm, K‑factor, compensation coefficients
3. Monitoring: Real‑time PV, output, status, alarms
4. Simulation: Test logic without field signals
5. EPROM Programming: Burn programs to AI123LQ EPROM
6. Diagnostics: View FAIL/ALM causes

Compatibility (YS80 Series)

• SLPC: Programmable indicating controller
• SPCM: Pulse computing unit
• SPLR: Programmable computing unit
• SCMS: Programmable computing station
• SLBC/SLCC: Other rack‑mount controllers

Physical & Environmental

• Mounting: Rack‑mount (48 mm width) or handheld
• Weight: ~0.5 kg
• Operating Temp: 0–50 °C
• Humidity: 5–95% RH (non‑condensing)